Answer:
[tex]y=\frac{6}{5}x-24[/tex]
Step-by-step explanation:
[tex]Since\ the\ yellow\ points\ are\ \left(20,0\right)and\ \left(70,60\right)[/tex]
[tex]so,\ set\ the\ equation\ of\ this\ is\ y=mx+b[/tex]
[tex]\rightarrow0=m\times20+b[/tex]
[tex]60=m\times70+b[/tex]
[tex]get\ m=\frac{6}{5},b=-24[/tex]
[tex]so,\ the\ slope-intercept\ form\ of\ it\ is[/tex]
[tex]y=\frac{6}{5}x-24[/tex]
[tex]\left\{Substitution\ method\right\}[/tex]
I hope this helps you
:)
