Find the area of the figure below. Round to the nearest hundredth when necessary. Use 3.14 for pi.

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Factor the expression using gcf 9b+45

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.