Solve the Problem $\$ 6.75 , \$ 5.25 , \$ 6.45 , \$ 5.75$

Solve the problem.
-Anthony wanted to buy a particular kind of cheese. He checked in five different stores and found the following I per pound:
$\$ 6.75 , \$ 5.25 , \$ 6.45 , \$ 5.75$ , and $\$ 5.65$ .
What was the mean price per pound?

A) $\$ 6.75$
B) $\$ 5.75$
C) $\$ 6.07$
D) $\$ 5.97$