Answer:
$22
Step-by-step explanation:
JL Groomers will maximize its accounting profit while taking to 0 its economic profits when the marginal revenue = marginal costs.
Economic profits are not the same as accounting profits, since they include the opportunity costs of investing the money somewhere else. That is why in the long run firms are not able to make economic profits since as long as they exist, new competitors will enter the market. But on the short run, firms are able to make economic profit, but by doing so, they will not be maximizing their accounting profit.
Economic profit = accounting profit - opportunity costs
Opportunity costs are the extra costs associated or benefits lost from choosing one activity or investment over another one.