 
 <translate> Jeff orders a Halloween costume. He has to put in a 10% deposit and then pay the rest when he picks it up. The costume is 40% more expensive than last year's costume, which cost $250. How much did he pay when picking it up, in dollars?
Thoughts? Step-by-step reasoning: <hau> Jeff ya yi odar kayan Halloween. Dole ne ya saka kashi 10 cikin dari sannan ya biya sauran lokacin da ya karba. Tufafin ya fi na shekarar da ta gabata tsada da kashi 40 cikin dari, wanda ya kai dala 250. Nawa ne ya biya lokacin da ya karba, a dala? Wani tunani? Dalili na mataki zuwa mataki: 