1. What is the percent mark-up if the action figure cost $.07 to make and was sold for $2.99? 2. What is the percent decrease if a shirt originally sold for $27.50 but was on sale for $20.00?

3. What is the percent growth of a 6-year old growing from 39 inches to 44 inches in the course of a year?

the one on the bottom left

step-by-step explanation:

all of the other ones have a specific pattern

step-by-step explanation:

the second option

step-by-step explanation:

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!