The cost of a party is $550. the price per person depends on how many people attend the party. write an expression for the price per person if p people attend the party. the find the price per person if 25, 50, and 55 people attend the party.

show us the picture

step-by-step explanation:

show the !

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.