Answer:

Step-by-step explanation:

we substitute the value of "y" in the equation:
Answer:
5 hours
Step-by-step explanation:
you would so 100 minus 25 (25 is just one charge fee) which is 75 then divide 75 into 15 which is the hourly pay, and get 5 which is the hours he must work
Answer:
Step-by-step explanation:
Add subtract then divide
C is 2 because you have to move the 5 so you add 5 to 13 which is 18 then divide both sides by 9 so it's 2