Eduardo wants to enlarge the picture shown to 4 inches by 6 inches for a school project. his school's copy machine can only enlarge up to 150% by whole number percents. he used the maximum enlargement, 150%, and was able to increase the original 2 by 3 picture to a new size of 3 inches by 4.5 inches. what percentage should he use now to enlarge the picture to 4 inches by 6 inches

hi,

6x times 4 is 24x and 5 times 4 is 20, so the answer is 24x+20.

hope this and for a little humor i am groot.

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.