Write an equation in slope Intercept form for the line with slope 2
5
and y-intercept -3.
then graph the line

y= x -3

Step-by-step explanation:

slope-intercept form is y=mx+b

m= slope

b= y-intercept

so plugin your numbers with the given data...

and you get y=2/5x-3

For the graph, you start at -3 on the y-intercept and then move right 5 and up 2

Graph is the picture below :)

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72

the answer i believe is 27 units.

step-by-step explanation: