(y+1)=3(x-1) is the answer to your problem
You need to see what you need to convert and how you need to convert it, do you need to divide to find out how many it goes in? Questions like that.
Answer:
-6
Step-by-step explanation:
Answer:the rate of change is 35, the Cost of 7hrs is 300, and I haven’t got the initial fee yet, sorry
Step-by-step explanation: