Answer:

Step-by-step explanation:
Given
Represent Mugs with M and Refills with R

per refill

Required
Determine the equation
If 1 refill costs $1.50, then
R refills will cost 1.50 * R
The relationship between the given parameters is:

Substitute values for Total, M and Refills


Solve for 1.50R


<em>Hence, the equation to solve the value of R is </em>
<em></em>
Answer:
Our planets layers are divided into five layers. The atmosphere thins out in each higher layer until the gases dissipate in space.
Step-by-step explanation:
It’s c because none of the c values repeat
Answer:
200
Step-by-step explanation:
200×4%=8
8×3=24
The original amount is $200
Information given to us:
10 4/5 total cake batter
18 cupcakes
First, we need to find the improper fraction of 10 4/5, which is 54/5. Now we can divide 54/5 by 18. Answer: every cupcake will use 3/5 cup.