Answer:
[tex]\frac{3}{7}[/tex]
Step-by-step explanation:
The slope can be defined as the rate of change in the y axis with respect to the x axis. Mathematically can be expressed as:
[tex]m=\frac{\Delta y}{\Delta x}[/tex]
Where:
[tex]m=Slope\\\Delta y=Rate\hspace{3}of\hspace{3}change\hspace{3}at\hspace{3}y\hspace{3}axis\\\Delta x=Rate\hspace{3}of\hspace{3}change\hspace{3}at\hspace{3}x\hspace{3}axis[/tex]
In this case:
[tex]\Delta y=12ft\\\Delta x=28ft[/tex]
Therefore:
[tex]m=\frac{12ft}{28ft}=\frac{3}{7}\approx0.43[/tex]
