Answer:
I believe the answer is <em>C</em>
Step-by-step explanation:
Answer: 4 hours
Step-by-step explanation:
4 Hours
Explanation:
Make h = hours
You add the $55 extra cost for the assistant
$125h + $55 = $555
Use additive inverse to isolate the term with the variable
$125h + $55 - $55 = $555 - $55
Use multiplicative inverse to isolate the variable
= 
Hours would be: 4 Hours.
I hope this helps! Please mark brainliest.
A) because 15 i would assume because 5 x 4 equals 20 so i did 5*3=15