Tutors Answer Your Questions about Miscellaneous Word Problems (FREE)
Question 831954: "Penelope spent all but a nickel of her $10 allowance on chocolate and bubblegum. She bought a total of 4.5 pounds of candy with chocolate costing 3.50/pound and bubblegum costing .60/pound. How much chocolate and bubblegum did she buy?"
Thank you! x
Click here to see answer by josgarithmetic(39613) |
Question 832172: The cost to produce one compact disc is $1.75 plus a one-time fixed cost of $2500. The revenue received from selling one compact disc is $12.
Write a formula that gives the cost C of producing x compact discs. Be sure to include the fixed cost.
Write a formula that gives the revenue R from selling x compact discs.
PROFITABILITY occurs when Revenue is greater than Cost. Write an inequality representing the point at which PROFITABILITY is achieved.
Solve the inequality from part ‘c’ to find how many compact discs must be sold to reach PROFITABILITY.
Click here to see answer by JulietG(1812)  |
Question 832107: I need help setting up a problem.
Jill added gas to her gas tank when it was half full. 2 days later she added more gas when it was 3/4 full. She added 181/2 gallons all together. How large is her gas tank? I tried this: 1/4X + 1/2X =181/2 solve for x then plug into the equation. 1/4X + 1/2X=37/2 ; 3/4x=37/2; X=242/3 divide this by 2 and 4. Then add the results plus 1/4 more so 61/2+61/2+121/3 =245/3
Click here to see answer by richwmiller(17219)  |
Question 833187: a total of 550 people attended a concert. floor tickets cost 2,000 each while balcony tickets cost 1,400 each. if a total of of 1,040,000 was collected. how many of each type of ticket were sold?
Click here to see answer by LinnW(1048)  |
Question 833487: A developer is building 13 townhouses at one time. Each roof measures 45.7 feet by 68.55.
1. What is the total square feet per roof?
2. What is the total square feet for the entire project?
3. If the roofing company charges $4.15 per square feet what is the total cost of the roofs?
Click here to see answer by nerdybill(7384)  |
Question 833526: find two numbers whose sum is 64 if one of the numbers is 1/7 the other. I put x plus 1 over 7 x equals 64. My mom checked the answer book and the correct answers are 8 and 56. The explanation is showing to multiply7 times X instead of dividing by 7.. We are confused..
Click here to see answer by richwmiller(17219)  |
Question 834014: Marley is repairing the post on her mailbox. She wanted the post to be perpendicular to the ground, but her protractor showed that the post was a 78 degree angle with the ground. She incorrectly concluded that she needed to increase the angle by 22 degrees. What should Marley have concluded?
Click here to see answer by KMST(5328)  |
Question 834279: Amy purchased a prepaid phone card for $30.00 . Long distance calls cost 17 cents a minute using this card. Amy used her card only once to make a long distance call. If the remaining credit on her card is ,$27.11 how many minutes did her call last?
Click here to see answer by josgarithmetic(39613) |
Question 834312: a new cruise ship line has just launched 3 new ships: the pacific paradise, the Caribbean paradise, and the Mediterranean paradise. The Caribbean paradise has 37 more deluxe staterooms than the pacific paradise. The Mediterranean paradise has 38 fewer deluxe staterooms than four times the number of deluxe staterooms on the pacific paradise. find the number of the deluxe staterooms for each of the ships if the total number of deluxe staterooms for all three ships is845
Click here to see answer by Theo(13342)  |
Question 834477: Lauren bought a new pack of graph paper for math class three classmates ask her for some. She gave Andy a quarter is the pack. Alex got one fourth of wat was left. Then lily took one third of the remainder. That left lauren with 36 sheets left. How many sheets were in the pack?
Click here to see answer by josgarithmetic(39613) |
Question 834858: Sara played the piano 3 days in a row. Each day she played twice as long as the previous day. If she played 24 minutes on the last day, how long did she play on the first?
I know the answer is 6, I just can't figure how to show the work.
Click here to see answer by richwmiller(17219)  |
Question 834971: A box is to be made out of a piece of cardboard that measures 22 by 34 inches. Squared. x inches on a side, will be cut from each corner, and then the ends and sides will be folded up. Find all values of x that will result in a box with a volume of 700 cubic inches.
Click here to see answer by josgarithmetic(39613) |
Question 835362: A store mixes Brazilian coffee worth $11per kilogram and Turkish coffee with $14 per kilogram the mixture is to sell for $13 per kilogram find how much of each should be used to make a 600 kilogram mixture? How many kilogram of Brazilian coffee should be in the mixture?
Click here to see answer by josgarithmetic(39613) |
Question 835606: You're part of a high school committee whose purpose is to organize an upcoming school dance. The dance is to include a band and there are 2 currently available. Band A charges $300 plus $1.75 for every ticket sold. Band B charges $300 per hour. To encourage attendance the ticket price should be as low as possible, so if the dance will last 2 hours and have an attendance of 200 students, which is the least expensive band?
Click here to see answer by stanbon(75887) |
Question 835972: Dan works on commission and earns 4% on all of his sales. In month 1, he sold $25,000; month 2 was $17,000; and month 3 was $34,000. 18% of his total earnings are taken out for taxes. Calculate the total net (after taxes) pay Dan earned over the 3 months. Write and simplify an expression that represents this scenario.
Click here to see answer by stanbon(75887) |
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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, 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