human
Mrs. Oaklyn buys handmade rugs at $40 each and sells them at $60 each. If she bought 20 rugs, calculate the profit she will make from selling the rugs.
assistant
How much money does Mrs. Oaklyn make from selling a rug? ** Since she buys one rug at $40 and sells it at $60, she makes a profit of $60-$40 = $<<60-40=20>>20
How much money did Mrs. Oaklyn make from selling the rugs? ** If she bought 20 rugs at $40 and sold them at $60 each, she made a profit of 20*$20 = $400
#### 400