Answer:
C
Step-by-step explanation:
You basicly have to plug in all the x's and y's to the equation and see which one fits. Whichever one does is your answer.
Answer:
Welder A has a better deal because for each hour welder A would charger $75 while welder B would charge $80
Welder A:
300/4 = $75
Welder B:
240/3 = $80
It’s the first one because you use this
Answer:
I can’t see the graph but this student solved it incorrectly. When she divide both sides by -2, she should’ve flipped the sign.