Determine whether each table represents a proportional relationship. Explain your reasoning

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

5/6+7/8what is the answer sealsdbdbshd