Multiple Choice
John is trying to decide how to divide his time between his job as a stocker in the local grocery store, which pays $7 per hour for as many hours as he chooses to work, and cleaning windows for the businesses downtown. He makes $2 for every window he cleans. John is indifferent between the two tasks, and the number of windows he can clean depends on how many hours he spends cleaning in a day, as shown in the accompanying table.
How many hours a day should John spend cleaning windows?
A) 1
B) 2
C) 3
D) 4
Correct Answer:

Verified
Correct Answer:
Verified
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