Select all true statements about the figure please

Twelve friends shared 8 small pizzas equally.how many pizzas did each person get?

Question 13 of 451 pointwhich statement correctly describes the inverse of the following function? a. it is negative.b. it is a horizontal shift.c. it is not a function.d. it is a function. give an explanation as to why you chose that answer. (i think its either a or d.)

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.