Solve the problem.This year, an appliance store is selling a microwave for $543.92, up 5% from its selling price last year. What was the selling price of the microwave last year? Round to the nearest cent.
A. $523.00
B. $518.02
C. $362.61
D. $513.13
Answer: B
You might also like to view...
Solve the problem.Find all points on the curve x2y + xy2 = -1024 where the tangent line is vertical, that is, where 
= 0.
A. (16, 0) B. (0, -8) C. (16, -8) D. (-16, 8)
Write the compound statement in words.Let r = "The puppy is trained." p = "The puppy behaves well." q = "His owners are happy."~(p ? q)
A. It is not the case that if the puppy behaves well then his owners are happy. B. The puppy behaves well and his owners are happy. C. The puppy behaves well or his owners are happy. D. If the puppy does not behave well then his owners are not happy.
Find an approximate equation y = abx of the exponential curve that contains the given pair of points. Round the values of a and/or b to two decimal places, if necessary.(2, 7) and (5, 43)
A. y = 2.09(1.83)x B. y = 6.83(2.05)x C. y = 3.50(2.00)x D. y = 7.65(1.83)x
Simplify the expression. Assume that all variables are positive when they appear.
A. 3x2
B. 147x
C. 7x
D. 7