A shower uses 60 gallons of water in 6 minutes. Part 1 out of 2
Complete the table and plot the points.
5
6
6.5
9.5
Time (min)
Water used (gal)
80

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!

step-by-step explanation:

oh the deck is the size of my dic k so about 320 inches hope u get my dic k as the answer

they aren't great and cause destruction, idk man