Answer: $900
Explanation:
Jenny earns $375 when she works 5 hours.
So the money she earns per hour of work can be found by dividing 375 by 5, which is 75.
The question is asking for how much money she earns when she works 12 hours. You can find this by multiplying the amount of money earned per hour of work times 12.
75*12 = 900
Therefore, the answer is $900.