Find the Mean $\$ 28.00, \$ 16.25, \$ 29.00, \$ 23.70, \$ 17.70$

Find the mean.
-Jill made purchases for the following amounts: $\$ 28.00, \$ 16.25, \$ 29.00, \$ 23.70, \$ 17.70$ . What was the mean amount of her purchases? Round to the nearest cent.

A) $\$ 22.93$
B) $\$ 23.70$
C) $\$ 28.66$
D) $\$ 19.11$