What is the measure of the missing angle?

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t