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Coffee costs $9 per pound. How much does 600 pounds of coffee cost?

$5400

Step-by-step explanation:

9 x 600 = 5400

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:

15.36 per mile

but forgot to round

i am pretty sure