Question

Linda tutors history. For each hour that she tutors, she earns 30 dollars.

Let E be her earnings (in dollars) after tutoring for H hours.
Write an equation relating E to H. Then use this equation to find Linda's earnings after tutoring for 30 hours.

Answer 1

E=30H

E=450

Explanation:

30(15)=450

Answer 2

E=30h

Explanation:

E=30h when h=30

E=30(30)

E=900 dollars