Respuesta :
Answer:
$7.80
Step-by-step explanation:
0.800 x $39 = $31.20.
So for this sale, you'll save $31.20 on this item.
This means, the cost of the item to you is
$39 - $31.20 = $ 7.80.
Answer:
I believe that the answer is $4 and 87 cents
Step-by-step explanation: