Roy and 2 friends are at a game center. Each person buys a hot dog for $3, fries for $2.49, and a drink for $2.50. They also have a coupon for $1 off each drink.



Which expression represents the total cost?

Multiple choice question.

A)
32+(3×2.49)+3×(2.50−1)


B)
32+(3×2.49)+(3×2.50)


C)
23+(3×2.49)+3×(2.50−1)


D)
32+(3×2.49)+(3×2.50)−1