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

Krystal Mullins

Mathematics

25 May, 06:39

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?

+1

Answers (1)

Know the Answer?

Thaddeus Foley · 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?