Answer:
33/8
see the pic for the steps
70% on books which is $35. So the answer is 35 .
14x5=70
15x10=150
Answer- 7:15
First of all, to find the slope, you need to subtract the y's in the numerator over the x's in the denominator. Then you use Y-Y₁=slope(X-X₁) using either of the two points. If you want to simplify it further into slope-intercept form, you need to distribute on the right side of the equation.
