3 years ago

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

Mathematics

1 answer:

Nat2105 [25]3 years ago

3 0

Answer:

A. $58.50, B. $80

Step-by-step explanation:

mark up percentage $\frac{store price - actual price}{actual price}$ x 100

30 x 45 = 100SP - 4500

5850 = 100SP

Store Price > therefore, $ 58.50

A. $58.50

Actual Price :

130 AP = 10400 - 100AP

AP > $80

B. $80

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