Laura and Martin obtain a 25-year, $130,000 conventional mortgage at 10.0% on a house selling for $170,000. Their monthly mortgage payment, including principal and interest, is $1181.70. a) Determine the total amount they will pay for their house.
b) How much of the cost will be interest?
a) The total amount that Laura and Martin will pay for their house is $
(Round to the nearest dollar as needed.)
b) They will pay a total of sin interest.
(Round to the nearest dollar as needed.)

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2xdesmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x