 
 <prompt> Hannah nwetara machine nke abụọ $100 maka na dryer nke ọ bụla na-achọ $30. Hannah gara iche iche 10% maka na ọ nwere ike ịchọrọ abụọ. Kedu ihe Hannah jiri maka abụọ ha mgbe ọ gara iche iche? <response>: ```The dryer costs $100 - $30 = $70.
So the washing machine and dryer cost $100 + $70 = $170.
Hannah got $170 x 10/100 = $17 discount.
Thus, Hannah paid $170 - $17 = $153.

The answer will be 153.``` 