Avehicle uses 1 1/8 gallons of gasoline to travel 13 1/2 miles. at this rate how many miles can the vehicle travel per gallon of gasoline

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb

its a, i had the same answer, its from study island right

step-by-step explanation: