3 years ago

The price of an item costs $13 to make. It is marked up $6.50 to sell. What is the percent marked-up

1 answer:

4 0

(1 + x) (13) = 13+6.5

13x + 13 = 19.5

13x = 6.5

x = 0.5

The item was marked up by 50%

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