Knowing that a gallon of ice cream can feed ten people, you need to model the number of gallons you buy based upon the number of people attending your party.
function family:
explanation:

y = n/10

Step-by-step explanation:

ice cream buckets needed = #people attending / 10

y = n/10

where y = ice cream buckets, and n = # of people attending party

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: