Respuesta :

5% X
100. 15. Cross multiply

5×15=75. 100×X=100X
÷ ÷
100=7.5. 100=1
15.00
- 7.50. X=8.50$ sale price i
8 .50. is $8.50
Divide 15 by one hundred. multiply the answer by 5. subtract the answer by 15. you get 0.75 so the sale price would be 14.25

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