Answer: $130.50
Step-by-step explanation:
2.5 hours= $25 an hour
25+25+12.50=$62.50
Muffler=$65
65plus62.50
Total= $130.50
Answer:
x(7+15)
-19
Step-by-step explanation:
Standard form becuase the 70 is not spelled out
Answer:
A. (-2, 1)
General Formulas and Concepts:
<u>Algebra I</u>
- Solving systems of equations by graphing
Step-by-step explanation:
Our solution set is where the 2 equations intersect. According the the graph, the systems intersect at point (-2, 1). Therefore, our answer must be A.
391 x .10 = $39.10 which rounds to $39