what is this expressions in word form?

7÷42=×

a0 42 people equally split seven pizzas. Each person received x amount of pizza.

b 0 42 people each donated $7 to a collection. The total amount of money collected is x dollars.

c0 42 students attended a meeting and 7 were in the student council. There were x students NOT in the student council.

d0 42 track and field event tickets are evenly distributed to the track team and each athlete received 7. There were x athletes on​