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:
(8,1) (6,8) (-4,-3)
Step-by-step explanation:
all you do is change the sign on your x
Answer:
3
Step-by-step explanation:
-4 x (3/-4)
= -4 x (-0.75)
= + 3