can u help me make an inequality out of this sentence?

Question

write this sentence as a compound inequality.

the sum of four times a number and eight is between zero and twelve.

Answer 1

That is

0 < 4n + 8 < 12

Answer 2

0 < 4x + 8 < 12

Important:

1. Whenever you read the word sum, you are going to have 2 terms added to each other ( + ). Whatever follows the word sum is specific about 2hat 2 terms are being added. In this case 4n and 8.
2. Between means that your expression is going to be in between two inequalities. Usually greater than the first condition and less the second condition.