What is the solution to this system of linear equations ? ( )

(-2, 1)

Step-by-step explanation:

The red line goes through (-4, 2) and (0, 0), so the slope is -2/4=-1/2. Plug this back in to get that the slope intercept form of the red line is y = -x/2.

Do the same logic with the blue line with the points (-3, 0) and (0, 3). You will get y = x + 3. The intersection is where -x/2=x+3, so 3x/2=-3 and x=-2. Plug this back in so y = 1, and the answer is (-2, 1).

Note: You can also solve this by eyeballing.

connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

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

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

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

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew