Four different stores are having a sale. The signs below show the discounts available at each of the four stores.

Two for the price of one

Buy two and get 50% off the
second one

Buy one and get 25% off the
second

Three for the price of two

a. Which of these four different offers gives the
biggest price reduction?
Explain your reasoning
clearly

b. Which of these four different offers gives the
smallest price reduction? Explain your reasoning
clearly.

answer: approximately 206 bones

i hope this u out a branlist and a would be greatly appreciated :

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!

the answer is mp

step-by-step explanation:

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]