human
Jen buys and sells candy bars. She buys candy bars for 80 cents each and sells them for a dollar each. If she buys 50 candy bars and sells 48 of them, how much profit does she make in cents?
assistant
How much does it cost Jen to buy 50 candy bars? ** It costs Jen 80 * 50 = <<80*50=4000>>4000 cents to buy 50 candy bars.
How much does Jen earn by selling 48 candy bars? ** Since a dollar is 100 cents, she earns 48 * 100 = <<48*100=4800>>4800 cents by selling 48 of them.
How much profit does Jen make? ** Thus her total profit is 4800 - 4000 = <<4800-4000=800>>800 cents.
#### 800