Use a variable to represent the number of hours the technician will work, plus the $50.
50+25x
This would be the expression used to find the amount of money the technician needs.
#2 is C because you are looking at the Y-axis and i don't know if you needed help for #3 but if you did I can't see the question.
Answer:
3/4=21/28
Step-by-step explanation:
21/28÷7/7=3/4
The answer is -10
just input the numbers where the variables are so your question turns into 5(-4 - -2)
hope this helps!!
