Respuesta :
Let r = regular price. Then 0.80r = $60, and r = $60 / 0.80 = $75 (answer)
Answer:
$72
Step-by-step explanation:
Sale % = 20%
Sale price = $60 .
Regular price = (100+20)% = 120%
So that ,
=> Cost = $60 * 120/100
=> Cost = $72