Solve the Problem $\$ 6.65, \$ 5.10, \$ 6.80, \$ 5.90$

Solve the problem.
-Anthony wanted to buy a particular kind of cheese. He checked in five different stores and found the following prices per pound:
$\$ 6.65, \$ 5.10, \$ 6.80, \$ 5.90$ , and $\$ 5.40$ .
What was the mean price per pound?

A) $\$ 5.97$
B) $\$ 6.65$
C) $\$ 6.07$
D) $\$ 5.90$