<human>:  Jen decides to travel to 3 different countries. He has to pay $400 for the supplies he needs, in total. The tickets for travel cost, in total, 50% more than the supplies. How much does travel cost?
<bot>: How much does travel cost? ** He pays 400*.5=$<<400*.5=200>>200 more for tickets than supplies
How much do tickets cost? ** That means the tickets cost 400+200=$<<400+200=600>>600
How much does travel cost? ** So it cost 600+400=$<<600+400=1000>>1000 in total.
#### 1000