BRAINLIESTTT ASAP! PLEASE HELP ME :)

y = -x + 1.

Step-by-step explanation:

The slope (m) = (-3-2)/(4 - -1)

= -5 / 5

= -1.

y = mx + c  so

y = -x + c

To find c we plug in the point (-1, 2):

2 = -(-1) + c

2 = 1 + c

c = 1.

The equation is y = -x + 1.

y = -x+1

Step-by-step explanation:

We can find the slope from

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

    = (-3-2)/(4- -1)

     = (-3-2)/(4+1)

      = -5/5

       =-1

Slope intercept form is

y= mx+b  where m is the slope and b is the y intercept

y = -x +b

Substitute a point into the equation to determine b

2 = - (-1) +b

2 = 1 +b

b=1

y = -x+1

answer: idk

step-by-step explanation:

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72