One week rose has 137 songs in her itunes library. each weeks started the second weels her budget allows her to buy 4 songs to add to her itunes library. what is an explict rule for the number of songs rose has after n weeks

answer: median

step-by-step explanation:

the median is the middle value when a data set is ordered from least to greatest

x is the total time in minutes for the free response

you are given number of questions as 15 - m and time per item as 8 minutes

to find x multiply the two givens together:

x = 8 * (15-m) = 8(15-m)