Question

Hank is throwing a surprise party. The party costs $20 per person. Create a table of values and choose the graph that represent the relationship between the cost of the party and the number of friends attending. The table below represents the relationship between the cost of the party and the number of friends attending

Answer 1

__X__|__Y___

1 | 20

2 | 40

2 | 60

4 | 80

5 | 100

6 | 120

7 | 140

Answer 2

Answer: 1st graph is the answer, empty boxes for number of friends are 5 and 15 and empty boxes for cost of party are 200 and 400

Step-by-step explanation: when you multiply 20 by the amount of people you get the cost of the party (proportional relationships)