Figure 18-1. The figure shows the relationship between the number of mechanics hired and the number of car repairs performed per day at a car-repair shop.
-Refer to Figure 18-1. If the shop charges $120 per repair and pays each of its mechanics a wage of $400 per day, then what is the marginal profit of the third mechanic?

Question

Figure 18-1. The figure shows the relationship between the number of mechanics hired and the number of car repairs performed per day at a car-repair shop. 
-Refer to Figure 18-1. If the shop charges $120 per repair and pays each of its mechanics a wage of $400 per day, then what is the marginal profit of the third mechanic?

Quizplus · Accepted Answer

The Answer of Figure 18-1. The figure shows the relationship between the number of mechanics hired and the number of car repairs performed per day at a car-repair shop. 
-Refer to Figure 18-1. If the shop charges $120 per repair and pays each of its mechanics a wage of $400 per day, then what is the marginal profit of the third mechanic?