Complete the equation describing how x and y are related.

y=3x-2

Step-by-step explanation:

Every relatio is in the form y = mx+c

x1,y1 x2,y2

(-2,-8) (-1,-5)

Now since we have found m(slope/gradient), we pick any one of the coordinates and substitute into the formula along with the gradient.

Let's pick (-2,-8)

-8=3(-2)+c

-8=-6+c

-8+6=c

-2=c

=>c=-2

So the equation becomes

y=(3)x + (-2)

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)

d

step-by-step explanation: