Joey had 7 cakes to sell at the school bake sale. 10 people wanted to buy the 7 cakes, so he decided to divide them up equally. what fraction of a cake will each person get?

a. each person gets 7 cakes.

b. each person gets 10 cakes

c. each person gets 10/7 of a cake.

d. each person gets 7/10 of a cakes.

1. a music store marks up the instruments it sells by 30%. a. if the store bought a guitar for $45, what will be its store price? b. if the price tag on a trumpet says $104, how much did the store pay for it? c. if the store paid $75 for a clarinet and sold it for $100, did the store mark up the price by 30%?