Mr. Elliot needs to drain his above ground pool before winter. I need to determine the rate of change for this relationship and explain what it means in this situation. also if anybody knows how to graph please tell me thank you!!​

Select all the correct answers. natalie buys a new car. in the first month, the odometer on the car records 800 miles. from past experience, she expects to drive 900 miles per monthselect all the functions that can be used to find the number of miles, f(n), recorded on the odometer after n months. of(n) = 800n + 100f(n) = 9001 - 100f(n) = 900n + 800(1) = 800; }(n) = f(n - 1) + 900, for n > 2f(1) = 800; 1(n) = f(n − 1) + 100, for n > 2(1) = 900; }(n) = f(n - 1) + 800, for n > 2

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !

Solve 13 + w/7= -18 (w/7 is a fraction)