Problema Solution
A washer and a dryer cost $999 combined. The washer costs $49 more than the dryer. What is the cost of the dryer?
Answer provided by our tutors
dryer: x
washer : x + 49
=> x+ x + 49 = 999 => 2x = 950
=> x = 950/2 = 475
=> cost of dryer = $475