10 Tim finished a 5 km race in 22 minutes and 57 seconds.
Vicky finished the race 1 minute and 28 seconds after Tim.
How long did Vicky take to finish the race?
mins
secs

range is infinite on both x and y axis positive and negative

step-by-step explanation:

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