The number of individual memberships at a fitness center in m months
is represented by 12m + 142.
The number of family memberships at the fitness center in m months
is represented by 6m + 52.
Write a polynomial that represents the total number of memberships at the fitness center.

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!