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Find the rate of change for each situation. The cost of group museum tickets is $48 for four people and $78 for ten people. PLEASE EXPLAIN

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From $48 to $78, the change is $30 .

From 4 people to 10 people, the change is 6 people.

The rate of change is ($30) / (6 people) =

(30 / 6) ( $ / person) =

$5 per person .

User Jay Prakash
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