Chandra created a budget matrix based on her regular and expected expenses for the year. Expense Jan. Feb. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec. cell phone $71 $71 $71 $71 $71 $71 $71 $71 $71 $71 $71 $71 rent $1,025 $1,025 $1,025 $1,025 $1,025 $1,025 $1,025 $1,025 $1,025 $1,025 $1,025 $1,025 gym dues $75 $75 $75 $75 internet $25 $25 $25 $25 $25 $25 $25 $25 $25 $25 $25 $25 auto insurance $425 $425 gas $120 $120 $120 $120 $120 $120 $120 $120 $120 $120 $120 $120 food $145 $145 $145 $145 $145 $145 $145 $145 $145 $145 $145 $145 To the nearest cent, Chandra’s average monthly expenses are $.

13875138answer:

step-by-step explanation:

use a calculator!

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.

i think this is a open ended question but i agree with other guy who said you should ask it at english section