So you have to plug in the amount to the cost making you problem look like this:
0.85(30)+2.5(2)
25.5+5=30.5
The missing side length is 7.2 rounded to the nearest tenth
y=(1/3)x-2
Step-by-step explanation:
the slope-intercept form is y-y1=m(x-x1)
hence, y-0=1/3(x-6) or y=(1/3)x-2
The answer to your problem is a+6x+5.
Sorry i can’t quite see the image can you do another one
