Based on the information given, the number of bills will have to be between 13 and 28 every month.
<h3>
Solving equations</h3>
Let the number of bills be represented by x.
Therefore, the equation to solve the question will be:
2.25 + (0.10 × x) = 3.50
2.25 + 0.10x = 3.50
0.10x = 3.50 - 2.25
0.10x = 1.25
x = 1.25/0.10 = 12.5 = 13
Also, 2.25 + 0.10x = 5.00
0.10x = 5.00 - 2.25
0.10x = 2.75
x = 27.5 = 28
Therefore, the number of bills will be between 13 and 28 every month.
Learn more about equations on:
brainly.com/question/13763238
1200,000(1+.1)=(the answer) sorry I don't have a calculator with me.
<span>-134=-2+6(5b-2)
First, you must distribute.
</span><span>-134=-2 + 30b - 12
Now combine like terms.
-134 = 30b - 14
Add 14 to both sides.
-120 = 30b
Divide both sides by 30.
-4 = b
The variable b is -4.</span>
The correct answer is ) D 20
Hope This Helps
-Dante