Solve the problem.Find a curve through the point 
whose length integral, 1 ? x ? 2, is 
A. y = 4x5
B. y = 
x5
C. y = 4x4
D. y = 
x4
Answer: B
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Solve the problem.Margaret is saving $27 every week so that she can have enough money to buy a bracelet she wants. The bracelet costs $706. What is the minimum number of weeks she will have to save to be able to buy the bracelet?
A. 27 weeks B. 25 weeks C. 26 weeks D. 28 weeks
Find the volume of the solid, rounded to the nearest integer where appropriate.Frustum of a pyramid
A. 30,855 cm3 B. 45,375 cm3 C. 52,635 cm3 D. 3630 cm3
Solve the problem.Evelyn measured two rooms of her apartment and found that she needed 80.8 square meters of wallpaper for one room and 39.6 square meters for the other. How much wallpaper did she need?
A. 120.5 m2 B. 120.4 m2 C. 130.4 m2 D. 240.8 m2
Write the English phrase as an algebraic expression. Let the variable x represent the number.8 less than 4 times a number
A. 8 - 4x B. 8x - 4 C. 4x - 8 D. 4 - 8x