Answer this question:Five hundred people attended the band concert. For that concert, the band gets 70% of the ticket price. If each ticket costs $30 and there are 4 members of the band, how much did each band member get from that concert?
The total earnings from the ticket are $30 x 500 = $15000. The band got $15000 x 70 / 100 = $10500. So each band member got $10500 / 4 = $2625.
The answer is 2625.

Answer this question:Adrianna has 10 pieces of gum to share with her friends. There wasn't enough gum for all her friends, so she went to the store to get 3 more pieces of gum. She gave out gum to 11 friends. How many pieces of gum does Adrianna have now?
After buying 3 pieces of gum Ariana has 10 + 3 = 13 pieces of gum. After giving her 11 friends gum Ariana has 13 - 11 = 2 pieces of gum left.
The answer is 2.

Answer this question:Anna is making gingerbread cookies. She gives 6 of them red hats, 9 of them blue boots, and 3 of them both red hats and blue boots. What percentage of the gingerbread men have red hats?
The first step to find the total number of gingerbread men is to add the number with each decoration: 6 men + 9 men = 15 men. Then subtract the number of gingerbread men with both decorations to find the total number of gingerbread men: 15 men - 3 men = 12 men. Then divide the number of gingerbread men with red hats by the total number and multiply by 100% to express the answer as a percentage: 6 men / 12 men * 100% = 50%.
The answer is 50.

Answer this question:A library has a collection of 100 historical novels arranged on a shelf. 5 people borrow 2 books each from the shelf on a particular day, and 20 more books are borrowed from the shelf on the second day. How many books are remaining on the shelf after the second day?
Five people borrowed 5 people * 2 books / person = 10 books on the first day. After the second day, the total number of borrowed books increased to 10 books + 20 books = 30 books. The total number of books on the shelf after the second day is 100 books - 30 books = 70 books.
The answer is 70.