 
 <prompt> Roger nwetara obi maka $100,000. O nwere ike iji were 20% n'obi, mgbe ndi nna ya nwetara 30% nke aka n'obi a na-eme. Kedu ihe o nwere ike iji Roger nwetara na obi ya? <response>: ```100000(.20)=20000$ down payment
100000-20000=$80000 remaining
80000(.30)=24000
80000-24000=56000$

The final answer: 56000.``` 