<human>:  Gretchen draws caricatures in the park on the weekends. She charges $20.00 per drawing. If she sold 24 on Saturday and 16 on Sunday, how much money did she make?
<bot>: How many drawings did Gretchen draw? ** She drew 24 on Saturday and 16 on Sunday for a total of 24+16 = <<24+16=40>>40 drawings
How much money did Gretchen make? ** She charges $20.00 per drawing and she drew 40 caricatures so she made $20*40 = $<<20*40=800>>800
#### 800