1+y>-13. I'm assuming that you're reffering to wanting an equation by your question.
Length: 12
Width: 4 since 12x4=48 and length is 3 times as long as it is wide.
I am going to have to say you will get an extra $1.50.
Hope this helped
Answer:
y = -2x -1
Step-by-step explanation:
slope intercept form is y = mx +b
m = slope, b = y intercept
point is given as ordered pair (x,y)
plug in slope into y=......
y= -2x+b
plug in the point
3 = -2 * (-2) + b
3= 4 +b subtract 4 on each side
b = -1
y = -2x -1
