Amount: $225,000
rate: 7 %
payments: 360 @ $1,496.93
total interest: $313,894.80

how much will be repaid for this loan? $
what percentage of this total is total interest? %
what will be the average amount per payment for interest? $

1) $538,894.8

2) 58.24%

3). 871.93

Step-by-step explanation:

1) Total amount which will be repaid = Amount + total interest =

                                                             = $538,894.8

2) Let the percentage of total amount that is interest be x

x% ×538,894.8 = 313894.8

      x = 58.24%

3) Average amount per payment for interest =

                       = $871.93

question is incomplete.

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4