单项选择题

At Florence Pizza, the only slices of pizza available are plain and pepperoni, which cost $1.50 and $2. 00 respectively. Small, medium, and large cups of soda cost $1.00, $1. 50, and $1.75 respectively. Which of the following could be the total cost of two slices of pizza and two sodas Indicate all such costs.()

A. $ 5.00
B. $ 5.25
C. $ 6.00
D. $ 6.25
E. $ 7.00
F. $ 7.25