142k views
2 votes
The expression used to caculate

User Oberlies
by
8.1k points

1 Answer

7 votes

Ok, so

We know that the expression to calculate the cost, is given by:

cost = 100 + 4n, where n is the number of people.

We want to know the cost for 20, people, so we replace:

cost = 100 + 4(20)

cost = 100 + 80

cost = $180

Therefore, the cost for 20 people is $180

User CGK
by
8.0k points

Related questions

1 answer
4 votes
87.6k views
2 answers
4 votes
192k views
asked Oct 19, 2024 53.2k views
Urfusion asked Oct 19, 2024
by Urfusion
8.3k points
1 answer
3 votes
53.2k views