Solve for n in the follow equation 4n - p = 3r

Write an equation for the function that includes the points (1,4/5) and (2,2/3)

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.

What is the slope of (0,32) and (100,212)