ALi rents a car for d days. He pays m dollars per day for each of first 7 days,and half that rate for each additional day. Find total rate, if d greater than 7?

Answer 1

You've posted a lot of questions with absolutely no thinking apparent on your part.

You need to go back and add what YOU THINK about each -- or what you've done so far and where you get stuck.

Answer 2

I'm confused in making data for to solve this problem.
Please help me.