kim sells make-up products and is paid a basic monthly salary of $600 plus a 10%
commission on sales. for july, she has set an ambitious income goal of $1200. what dollar amount must kim sell to reach her goal?
a. $8,000
b. $10,000
c. $12,000
d. $6,000

answer will be B.$10,000 i believe correct me if im wrong .

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.

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