To find the total cost of Jessica’s side dishes for 15 days, we first need to calculate the cost of her daily side dishes.
- Cost of one fruit cup: $0.75
- Cost of one salad: $1.50
Now, we add the costs of one fruit cup and one salad together:
\[ 0.75 + 1.50 = 2.25 \]
This means the total cost of her side dishes per day is $2.25.
Next, we calculate the total cost for 15 days:
\[ 2.25 \times 15 = 33.75 \]
Therefore, the total cost of Jessica’s side dishes for 15 days is:
D. $33.75