The Perrys bought a $274,000 house. They made a down payment of $44,000 and took out a mortgage for the rest. Over the course of 30 years they made monthly payments of $1378.98 on their mortgage until it was paid off. A. What was the total amount they ended up paying for the house (including the down payment and monthly payments)?
=$___

B. How much interest did they pay on the mortgage?
=$___

3x^3-x^2+6x-9

idk

step-by-step explanation:

idk

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?

6

step-by-step explanation: