Pls help i am in k12 The equation y = 18x describes the amount of money Spongebob earns as a fry cook, where x is the number of hours he works and y is the amount of money he earns. Show work. Complete sentence.

The table shows the amount of money Squidward earns as a cashier for different numbers of hours worked.

Squidward’s Earnings

Time (h)

3

5

8

10

Money earned ($)

48

80

128

160

How much money does Spongebob earn per hour?

How much money does Squidward earn per hour?