Melissa is buying pizza and cookies for a party. Pizzas cost $9 and cookies cost $5 per pound. Melissa wants to spend no more than $50 but needs at least 3 pizzas and at least 2 pounds of cookies. Choose ALL of the inequalities that apply to the context, there are multiple! (let p=pizzas and c=cookies)

step-by-step explanation:

ask goog great chance of finding the solution there

y -5 = (-1/4)(x + 8)

step-by-step explanation:

no solution

step-by-step explanation:

there is not enough information in the problem to solve.

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!