Christopher borrowed some money from his friend in order to help buy a new video game system. Christopher agreed to lay the friend back some amount every week until his loan was paid off. let L represent the amount Christopher owes his friend after t weeks. The table below has select values showing the linear relationship between t and L. Determine the amount Christopher paid back each week

Type the correct answer in each box. use numerals instead of words. the average number of subscribers to an online magazine each year from 2010 to 2015 is given in the table below. the average number of subscribers to the online magazine in 2010 was the percent increase in the average number of subscribers in 2011 to the average number of subscribers in 2012 was %. the maximum average number of subscribers to the online magazine in the years shown was