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Awnser this please.

Awnser this please.-example-1
User Swimburger
by
4.1k points

2 Answers

4 votes

Answer:

1 and a half hours of work

Explanation:

You minus 66 and 24 to get 42. Then you divide 42 and 14

User Rob King
by
5.1k points
4 votes

Answer:

1.5 hours

Explanation:

make each half hour represent t

Cost C(t) = 24 + 14t

66 = 24 + 14t

42 = 14t

t = 3

3 half hours = 1.5 hours

User Pedro Ferreira
by
5.0k points