Coach Gibbs bought 18 pizzas to feed two teams, the Gators and the Lions. The Gators ate 6 1/2 pizzas and the Lions ate 9 3/8 pizzas. How many pizzas were left over?

2 1/8 pizza haven't been eaten.

Step-by-step explanation:

15 7/8 pizzas were eaten.

2 1/8 pizza haven't been eaten.

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

a) 7x=7

step-by-step explanation: