Jed earns $21.75 per hour as a tutor.

a) Create a table of values indicating his earnings per hour, from 1 to 5 hours of tutoring with explanation

Below is a table showing Jed's earnings for tutoring from 1 to 5 hours:

Hours of Tutoring | Earnings
1 hour | $21.75
2 hours | $43.50
3 hours | $65.25
4 hours | $87.00
5 hours | $108.75

Explanation:
To calculate Jed's earnings for each hour of tutoring, you simply multiply the amount he earns per hour ($21.75) by the number of hours he tutors. This gives you the total earnings for that specific number of hours.