May baked 24 cookies with 2 cups of flour how many cups of flour does may need in order to only bake 20

24/2=20/x

Cross multiply

24x=2(20)

Simplify

24x=40

Divide both sides by 24

x=1 2/3

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation: