Tucker's front porch is 7 feet wide and 12 feet long. Tucker wants to stain the wood on the porch next weekend. The stain costs $2.00 per square
foot. How much will it cost to buy enough stain for the whole porch?

Step-by-step explanation:

Um 2,500

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.

3, 12, 48, 384, 1536, 6144, 24576, 98304

step-by-step explanation:

just keep timing it by 4.