a discount of 15% saved jackie $57 on office supplies. what was the price of the supplies before the discount?

Respuesta :

Answer:

$38-

Step-by-step explanation:

15% = $57

57 ÷ 3 = 19%

15 ÷ 3 = 5

100 ÷ 5 = 20

19% × 20 = $380