How does the product of 2/3 x 5/6 compare to the product of 3/2 x 5/6

Which statement explains how you could use coordinate geometry to prove that quadrilateral abcd is a parallelogram? -5 -4 -3 -2 -1 t 1 2 3 4 prove that all sides are congruent and have slopes that are opposite reciprocals prove that segments ad and ab are congruent and parallel prove that opposite sides are congruent and have equal slopes prove that segments bc and cd are congruent and parallel

Yo y do yall have 2 stars that means yall wrong bro

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)