Question

Hank is throwing a surprise party. The party costs $20 per person. Create an equation and graph to represent the relationship between the cost of the party and the number of friends attending. Complete the following table: Number of friends (f) *? 10 *? 20 Cost of party (c) 100 *? 300 *? Plots the points from the table onto the graph.

Word form please ?

Answer 1

10 people,200 dollars. 20 people,400 dollars.100 people,2000 dollars.300 people,6000 dollars.

Answer 2

Answer with Step-by-step explanation:

Since we have given that

Cost of party per person = $20.

Let the number of friends be 'f'.

Let the cost of party be 'p'.

According to question, our equation becomes

p= 2f

So, if p = 100, then
`f=(p)/(2)=(100)/(2)=50`

if f = 10, then,

`p=2f=2* 10=20`

If p = 300 then,

`f=(300)/(2)=150`

If f = 20, then,

`p=2f=2* 20 =40`

So, Table as follows:

Number of friends cost of party

50 100

10 20

150 300

20 40