Someone definitly knows the answer to this

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !