Tutors Answer Your Questions about Percentage-and-ratio-word-problems (FREE)
Question 988533: during the first semester the ratio of the number of students in art class to the number of students in gym class was 2:7, however the art classes were really small and the gym classes were so large so the principal changed students classes for second semester in second semester the ratio of the numbers of students in art class to the number of students in gym class was 5:4 if 75 students were in in art class second semester how many were in art class and gym class first semester
Click here to see answer by ankor@dixie-net.com(22740)  |
Question 988738: Imagine yourself as a manager of a local movie theater clearly you are interested in both feeling your movie theater in reaching a certain level of the revenue Full priced ticket sale for nine dollars each, and discounted tickets so for four dollars each. your goal as a manager of this movie theater is to make $6000 and sell out 800 seat theater how many full price tickets must be sold and how many discount tickets must be sold in order for you movie theater to make $6000 and fill out 800 seats
Click here to see answer by ankor@dixie-net.com(22740)  |
Question 989097: My daughter got this question wrong and asked me to see why. When I tried to work the problem out myself, my answer of $719.90 was not listed as correct either. I tried 2/3 + 1/8 = 19/24, convert to .792 then .792 * 3461.04 = 2741.14 and subtract from $3461.04. The correct answer was listed as $721.05. I guess my question is what is the correct way to write out this problem and solve (rounded to the nearest cent per directions).
Patti's monthly pay is $3461.04. Each month she uses 2/3 of her pay for her household expenses and 1/8 for entertainment. She deposits the rest into her savings account. How much does Patti deposit into her savings account each month?
Any help would be greatly appreciated.
Sol'n
3461.04*(1-(2/3)-(1/8))
$721.05
Click here to see answer by zhagi17(16)  |
Question 989097: My daughter got this question wrong and asked me to see why. When I tried to work the problem out myself, my answer of $719.90 was not listed as correct either. I tried 2/3 + 1/8 = 19/24, convert to .792 then .792 * 3461.04 = 2741.14 and subtract from $3461.04. The correct answer was listed as $721.05. I guess my question is what is the correct way to write out this problem and solve (rounded to the nearest cent per directions).
Patti's monthly pay is $3461.04. Each month she uses 2/3 of her pay for her household expenses and 1/8 for entertainment. She deposits the rest into her savings account. How much does Patti deposit into her savings account each month?
Any help would be greatly appreciated.
Sol'n
3461.04*(1-(2/3)-(1/8))
$721.05
Click here to see answer by MathTherapy(10809)  |
Question 990062: In 1980 every student at South High School to exactly 1 of 3 science courses chemistry biology or physics at all but 250 students to chemistry exactly one-half of all the students took biology and exactly 72 physics how many students attended South High School. Year
Click here to see answer by ikleyn(53763)  |
Question 990462: When I know that something costs $1.60 per 1/4. Let's say it's yogurt. How do I write an equation that would calculate the price when someone purchases yogurt with different weight amounts. Thank you for your help
Click here to see answer by josmiceli(19441)  |
Question 991093: The body has been divided into three parts. Each part is then expressed as a fraction of the total body height. For example, the torso is 4/15 of the body height and below the waist is 3/5 of the body height. What fraction of the body height is the head?
Click here to see answer by josmiceli(19441)  |
Question 991093: The body has been divided into three parts. Each part is then expressed as a fraction of the total body height. For example, the torso is 4/15 of the body height and below the waist is 3/5 of the body height. What fraction of the body height is the head?
Click here to see answer by stanbon(75887) |
Question 991205: The mystery number is a fraction whose value is less than one. The product of the numerator and denominator is a number cubed, and the sum of the numerator and denominator is a number squared. The difference between the numerator and denominator is a prime number. What is the mystery number?
Click here to see answer by ankor@dixie-net.com(22740)  |
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Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 3871..3915, 3916..3960, 3961..4005, 4006..4050, 4051..4095, 4096..4140, 4141..4185, 4186..4230, 4231..4275, 4276..4320, 4321..4365, 4366..4410, 4411..4455, 4456..4500, 4501..4545, 4546..4590, 4591..4635, 4636..4680, 4681..4725, 4726..4770, 4771..4815, 4816..4860, 4861..4905, 4906..4950, 4951..4995, 4996..5040, 5041..5085, 5086..5130, 5131..5175, 5176..5220, 5221..5265, 5266..5310, 5311..5355, 5356..5400, 5401..5445, 5446..5490, 5491..5535, 5536..5580, 5581..5625, 5626..5670, 5671..5715, 5716..5760, 5761..5805, 5806..5850, 5851..5895, 5896..5940, 5941..5985, 5986..6030, 6031..6075, 6076..6120, 6121..6165, 6166..6210, 6211..6255, 6256..6300, 6301..6345, 6346..6390, 6391..6435, 6436..6480, 6481..6525, 6526..6570, 6571..6615, 6616..6660, 6661..6705, 6706..6750, 6751..6795, 6796..6840, 6841..6885, 6886..6930, 6931..6975, 6976..7020, 7021..7065, 7066..7110, 7111..7155, 7156..7200, 7201..7245, 7246..7290, 7291..7335, 7336..7380, 7381..7425, 7426..7470, 7471..7515, 7516..7560, 7561..7605, 7606..7650, 7651..7695, 7696..7740, 7741..7785, 7786..7830, 7831..7875, 7876..7920, 7921..7965, 7966..8010, 8011..8055, 8056..8100, 8101..8145, 8146..8190, 8191..8235, 8236..8280, 8281..8325, 8326..8370, 8371..8415, 8416..8460, 8461..8505, 8506..8550, 8551..8595, 8596..8640, 8641..8685, 8686..8730, 8731..8775, 8776..8820, 8821..8865, 8866..8910, 8911..8955, 8956..9000, 9001..9045, 9046..9090, 9091..9135, 9136..9180, 9181..9225, 9226..9270, 9271..9315, 9316..9360, 9361..9405, 9406..9450, 9451..9495, 9496..9540, 9541..9585, 9586..9630, 9631..9675, 9676..9720, 9721..9765, 9766..9810, 9811..9855, 9856..9900, 9901..9945, 9946..9990, 9991..10035, 10036..10080, 10081..10125, 10126..10170, 10171..10215, 10216..10260, 10261..10305, 10306..10350, 10351..10395, 10396..10440, 10441..10485, 10486..10530, 10531..10575, 10576..10620, 10621..10665, 10666..10710, 10711..10755, 10756..10800, 10801..10845, 10846..10890, 10891..10935, 10936..10980, 10981..11025, 11026..11070, 11071..11115, 11116..11160, 11161..11205, 11206..11250, 11251..11295, 11296..11340, 11341..11385, 11386..11430, 11431..11475, 11476..11520, 11521..11565, 11566..11610, 11611..11655, 11656..11700, 11701..11745, 11746..11790, 11791..11835, 11836..11880, 11881..11925, 11926..11970, 11971..12015, 12016..12060, 12061..12105, 12106..12150, 12151..12195, 12196..12240, 12241..12285, 12286..12330, 12331..12375, 12376..12420, 12421..12465, 12466..12510, 12511..12555, 12556..12600, 12601..12645, 12646..12690, 12691..12735, 12736..12780, 12781..12825, 12826..12870, 12871..12915, 12916..12960, 12961..13005, 13006..13050
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