An earth day even will cost 15$ for 3 people to attend. If there are four people attending, how much will the Earth Day fun event cost? Pls, Help me!!!!

Answer :

408121

Answer: 20$

5$ for each person attending. Hope it helps.

altavistard

Answer:

$20

Step-by-step explanation:

the unit rate (cost per person) is

 $15

-------------- = $5/person

3 people

For four people the total cost would be (4 people) ($5/person) = $20

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