Comparing the total earning of bith Steve and Carly using the equality sign, Steve's earning would be more than Carl's after 25 hours.
Steve :
Carly :
Let the number of hours worked = w
16w + 150 = 14w + 200
Collect like terms
16w - 14w = 200 - 150
2w = 50
w = 50/2
w > 25
Therefore, Steve's earning would be more than Carly's after 25 hours.
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