Answer:
y=45r+135
Step-by-step explanation:
so 45 dollars is the money earned per hour (r)
and we add 135 because they charge 135 dollars for the callout fee
hope this helps!
Answer:
y=135+45r
Step-by-step explanation:
You start with a fee of 135 and then you add the 45 times the hours, that's how you get the total amount.