HELP ASAP!!! Kim carpenter her bedroom the square footage of the room is 210 square feet if the total cost of carpet was 312.50, what was the cost of the carpet per square foot?

560

Step-by-step explanation:

560÷210+÷90138 which makes the answer

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.

answer: -1

step-by-step explanation: