37. the math club will pay ken $5.00 for preparing the
cake and will also pay him for the cost of the cake mix
at $1.73, the frosting mix at $2.67, and the sales tax of
5% on these 2 items. what is the total amount the
math club will pay ken?
a. $4.67
b. $9.40
c. $9.45
d. $9.62
e. $9.87

Sandy works at a clothing store. she makes $7 per hour plus earns 15% commission on her sales. she worked 75 hours over the last two weeks and had a total of $2,566 in sales before taxes. which of the following is closest to how much she will earn in hourly wages and commission for those two weeks?

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

What is the value of x in the following equation. -x ^3/2 = -27