Tutors Answer Your Questions about Systems-of-equations (FREE)
Question 678324: Soledad Rivera's job was to ready the cash registers for the day's business at Foley's Department Store, in Houston. Each cash register began the day with the same amount of cash, $320. Each cash register received $25 in $1 dollar bills and $55 in $5 dollar bills. But from there each department had its own requirements. The Cosmetics department wanted two less than double the number of $10 bills and four fewer $20 bills than Jewelry wanted. How many $10 bills and $20 bills did these departments want?
(Beginning Algebra: John Tobey and Jeffrey Slater p. 504 #15)
Click here to see answer by solver91311(24713)   |
Question 678323: Soledad Rivera's job was to ready the cash registers for the day's business at Foley's Department Store, in Houston. Each cash register began the day with the same amount of cash, $320. Each cash register received $25 in $1 dollar bills and $55 in $5 dollar bills. But from there each department had its own requirements. The Cosmetics department wanted two less than double the number of $10 bills and four fewer $20 bills than Jewelry wanted. How many $10 bills and $20 bills did these departments want?
(Beginning Algebra: John Tobey and Jeffrey Slater p. 504 #15)
Click here to see answer by solver91311(24713) |
Question 680185: Write a system of equations for the given information, and then use the system to find the soultion or solutions..
a math teacher wants to buy 25 new scientific calculators for the classroom. casio and zenith make two different types of calculators. casio calculators cost $15.00 each. zenith calculators cost $12.00 each. the math teacher has $330.00 to spend. how many of each calculator can she buy?
THANKS FOR HELP!!
Lynn
Click here to see answer by ReadingBoosters(3246) |
Question 681576: im doing solving systems by grphing substitution and elimination but right now im stuck on the graphing My problem is below"
y=3x-7
y-2x=-6
Solve each sysem by graphing
Im not sure what the next step is can you please help me
Click here to see answer by stanbon(75887) |
Question 681576: im doing solving systems by grphing substitution and elimination but right now im stuck on the graphing My problem is below"
y=3x-7
y-2x=-6
Solve each sysem by graphing
Im not sure what the next step is can you please help me
Click here to see answer by Queensosa_3hunna(1)  |
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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
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