Pancho goes to the movies with $18 in his wallet. He buys
a ticket for $5.75 and three snacks for $1.50 each. How
much money does he have left?

Select the correct expression.
A. 18-3(5.75 +1.50)
B. 18-5.75 +3.1.50
C. 18-(5.75 +3.1.50)
D. 18-5.75 -1.50