Factor by finding the GCF
-3k3 + 15k2- 6k

Please show work

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:

a

step-by-step explanation:

if you're trying to figure out how much each ounce cost it would be 0.20

cents each ounce