A music store marks up the instruments it sells by 30%.

1) If the store bought a guitar for $45, what will be its store price?

2) If the store bought a trumpet for $80, what will the price be in the store?

3) How much will the store make off the sale of the guitar and the trumpet?

Question

Mathematics

Selene

28 April, 03:19

A music store marks up the instruments it sells by 30%.

1) If the store bought a guitar for $45, what will be its store price?

2) If the store bought a trumpet for $80, what will the price be in the store?

3) How much will the store make off the sale of the guitar and the trumpet?

+3

Answers (1)

Know the Answer?

Izabella Espinoza · Answer 1

the guitar is now $58.5, the trumpet is now $104 both together is $162.5

Step-by-step explanation:

30% more would be $1.30 for each dollar so you multiply the original price by 1.30

A music store marks up the instruments it sells by 30%.1) If the store bought a guitar for $45, what will be its store price?2) If the store bought a trumpet for $80, what will the price be in the store?3) How much will the store make off the sale of the guitar and the trumpet?

A music store marks up the instruments it sells by 30%.

1) If the store bought a guitar for $45, what will be its store price?

2) If the store bought a trumpet for $80, what will the price be in the store?

3) How much will the store make off the sale of the guitar and the trumpet?