Yesterday, janelle's doughnut shop sold 2 times as many chocolate doughnuts as cinnamon doughnuts. if they sold 1/2 of a tray of cinnamon doughnuts, how many trays of chocolate doughnuts did they sell?

What are the related frequencies to the nearest hundredth of the columns of the two way table? group 1: a-102 b-34group 2: a-18 b-14edited: i don’t have all day to be waiting for an answer. i figured it out.

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?

Is ofat (-25, 0), (25, 0) co- (0, -15), (0, 15)?