Solution
Given the question in the image, the following are the solution steps to answer the question.
STEP 1: Write the formula for slope

STEP 2: Pick two points
STEP 3: Find the unit price per cup
Since 4 cups cost $5, one cup will cost

Therefore, the answer is $1.25
The compounding equation is

. So

Divide by 3725

Daily =

=

= 1.6225
Monthly =

=

= 1.6218
Quarter =

=

= 1.6204
Yearly =

=

= 1.6141
The answer is yearly.
How do you reverse division? You multiply. So, the answer is multiplying by 28.
It would be D. because the volume of a sphere is 4/2 x pi x radius^3.