Every month, $80 is withdrawn from Tom's savings account to pay for his Gym membership. He has enough savings to withdraw no more than $480. For how many months can Tony pay for his Gym Membership? A. 80m ≤ 480
B. 480m > 80
C. 80m ≥ 480
D. 480m < 80

not enough information

step-by-step explanation:

we cannot know this, because the other students could have handed out 10 flyers, or they could have handed out 100. one way, the mean would go up, and another way, the mean would go down.

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!

28

step-by-step explanation:

because that's the answer