Jessica chose a fruit cup and a salad as the side dishes with her lunch every day for 15 days.

Each fruit cup cost $0.75
Each salad cost $1.50
What was the total cost of Jessica's side dishes for 15 days?
A. $11.25
B. $17.25
C. $22.50
D. $33.75

The total cost of the side dishes for 15 days can be calculated as follows:

Cost of fruit cup per day = $0.75
Cost of salad per day = $1.50

Total cost per day = $0.75 + $1.50 = $2.25

Total cost for 15 days = $2.25 * 15 = $33.75

Therefore, the correct answer is:

D. $33.75