Question

please help again !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Karl receives a special book offer in the mail. He can buy as many books as he wants from a list for $5.00 per book. Additionally, Karl gets a complimentary $3.00 off for participating in the offer. The equation y = 5x - 3 gives his final cost, y. As the number of books that Karl purchases increases, what happens to his overall savings

A. It fluctuates.
B. It stays the same.
C.It increases
D. It decreases.

Answer 1

Depends on if he's putting money into his savings. otherwise, it would decrease as he buys more books.

Answer 2

thx

Answer 3

nope sorry lemme review

Answer 4

what

Answer 5

y = 5x - 3
as x number of books he buys increases...y cost increases...which means his saving decreases

Answer 6

ok