12. You are going to choose from two long distance plans. Plan A: Monthly fee of $25 and a cost of $0.05 per minute for long distance calls.
Plan B: Monthly fee of $10 with a cost of $0.10 per minute for long distance calls.
Let x represent the number of long distance minutes. write an expression for the cost of x minutes for plan a and plan b
HELP ASAP!!! i cant figure out how to do this

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.

49%

step-by-step explanation:

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