单选题 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