Autumn is paying for college in monthly installments. the college requests that a $1000 down payment be made. autumn will then continue to pay $500 per month to pay for her tuition. a) write an equation that represents autumn’s payment to her college. b) after 4 months, how much will she have paid?

a. 500 X 12 =

b. 20,000

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

i believe it is 0.1m because the measurement of 30.4m limits how precise you can be

you can only be as precise as the least precise measurement