human
Jada, Rory, and Kora make clay dishes to present as art for their school project. Jada makes twice as many clay dishes as Rory, while Rory makes 20 more clay dishes than Kora. If Kora made 20 dishes, how many clay dishes they all make together?
assistant
How many clay dishes did Rory make? ** If Kora made 20 clay dishes, Rory made 20 clay dishes + 20 clay dishes = <<20+20=40>>40 clay dishes.
How many clay dishes did Jada make? ** Jada made twice as many clay dishes as Rory, which totals 2 * 40 clay dishes = <<2*40=80>>80 clay dishes.
How many clay dishes did they make together? ** The total number of clay dishes made by the three is 80 from Jada + 40 from Rory + 20 from Kora = <<80+40+20=140>>140 clay dishes
#### 140