human
James buys 20 pounds of beef and half that much pork. He uses 1.5 pounds of meat to make meals at his restaurant. Each meal sells for $20. How much money did he make?
assistant
How many pounds of pork did James buy? ** He bought 20/2=<<20/2=10>>10 pounds of pork
How many pounds of meat does James have? ** So he has 20+10=<<20+10=30>>30 pounds of meat
How many meals can James make? ** That means he can make 30/1.5=<<30/1.5=20>>20 meals
How much money did James make? ** So he makes 20*20=$<<20*20=400>>400
#### 400