There are dozen whole snack bars on a plate. there are 3 friends. carl eats
2.8 eats 2.8 snack bars.
dave eats 2.7 snack bars.
tony eats 2.5 snack bars.

carl said he ate the most snack bars. who is correct? how many snack bars did carl, dave, and tony eat? how many snack bars are left on the plate? show all your mathematical thinking.

60

step-by-step explanation:

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: