Answer:
$39.5625 will he pay for it
Explanation:
As per the given statement:
Mike wants to buy a sleeping bag for a camping trip. He finds one that costs $52.75 with a 25% discount
⇒
and discount = 25%
Discount on a sleeping bag is:
⇒

Simplify:

We have to find how much will he pay for it.
He pay for the sleeping bag for a camping trip is:
⇒

⇒

⇒

Therefore, $39.5625 will he pay for it