F-8 Money until rest of the week calculator

Write a function that calculates how much money someone is going to earn until the end of the week by just accepting a number from 1 to 7 that represents the days of the week. (1 is for Monday, 2 for Tuesday, etc 7 is for Sunday).

Given someone earns 10$ per hour and his working schedule is this:

Monday: works 4 hours

Tuesday:  works 6 hours

Wednesday:  works 8 hours

Thursday: works 10 hours 

Saturday: works 2 hours

Fridays and Sundays  can have his days-off.

For example: if we execute calculateRestOfWeekMoney(3) The number 3 is passed as argument indicates that today is Wednesday so we calculate from Wednesday (included) until sunday.

With calculateRestOfWeekMoney(4) we start counting from thursday until sunday etc.

Rules: Write this in a re-usable way and without using a loop (recursive style maybe!).

Estimated time: 30 mins.