4) How many total hours does Terry work for the week if she works 3 hrs. 20 min. in the morning, and 3 hrs. 15 min. in the afternoon for a 5 day week?

175

step-by-step explanation:

2 inches x 10 miles = 200 miles - 3 inches = 175

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

4y - 6 + y^2 - 9 = y^2 + 4y - 15

y^2 term

terms

- terms

total of 3 terms when simplified

step-by-step explanation: