620 gallons every 5.5 minutes. Express this rate of flow in cups per second.

Byou start by adding them all and setting them equal to 180 since that is half of the total degrees in a circle.(2x+8) + (3x-14) + (3x-14) = 1808x-20 = 1808x = 200x = 25

Yes the slope to this is -5

There is 240 red cars and there is 400 blue cars because 240/3=80 and 80*5=400