Baldo is paid $80 per day at his job, plus $15 per hour for every hour (h) that he works overtime. One day, his total earnings were $140. Which equation models this problem?
Baldo's total earnings is the sum of his basic wage, $80, and the earnings he got from his overtime for h hours. This total should be equal to $140. The equation that represent this is, 80 + 15h = 140 The value of h from this equation is 4.
