Jeremy bought 16 boxes of crayons, with each box containing 15 crayons. He gave all the crayons to 20children during a birthday party. There were 4 more boys than girls. If each child received the same number of crayons, how many more crayons did the boys receive than the girls?

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

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

Find the area of the region between a regular hexagon with sides of 6" and its inscribed circle.