[Question]Frank is practicing a new dance move. It starts with him take 5 steps back, and then 10 steps forward, and then 2 steps back, and then double that amount forward. How many steps forward is Frank from his original starting point?
[Answer]Frank stars by taking 10 steps forward from a position 5 steps behind where he started, so he's 10 - 5 = 5 steps forward in total. Frank then takes 2 steps back, meaning he's now 5 - 2 = 3 steps forward in total from where he began. He then takes double the previous amount of 2 steps forward, so he takes 2 * 2 = 4 steps forward. Since Frank was 3 steps forward before that, that means Frank finishes 3 + 4 = 7 steps forward. The answer is 7.

[Question]The school band is going to a competition. Five members play the flute. There are three times as many members who play the trumpet. There are eight fewer trombone players than trumpeters, and eleven more drummers than trombone players. There are twice as many members that play the clarinet as members that play the flute. Three more members play the French horn than play the trombone. How many seats are needed on the bus?
[Answer]There are 3 trumpets / flute x 5 flutes = 15 trumpet players. There are 15 players - 8 players = 7 trombone players. There are 7 players + 11 players = 18 drummers. There are 2 clarinets / flute x 5 flutes = 10 clarinet players. There are 7 players + 3 players = 10 French horn players. In total 5 players + 15 players + 7 players + 18 players + 10 players + 10 players = 65 seats needed. The answer is 65.

[Question]The school is organizing a trip to the museum. 4 buses were hired to take the children and teachers to their destination. The second bus has twice the number of people on it as the first bus. The third bus has 6 fewer people than the second bus. The fourth bus has 9 more people than the first bus. If the first bus has 12 people, how many people are going to the museum in total?
[Answer]The second bus is carrying 12 * 2 = 24 people. The third bus has 24 6 = 18 people. The fourth bus has 12 + 9 = 21 people on it. In total, there are 12 + 24 + 18 + 21 = 75 people on the buses. The answer is 75.

[Question]Emma got $2000 from the bank. She bought $400 of furniture and gave 3/4 of the rest to her friend Anna. How much is left with Emma?
[Answer]
Emma had $2000 - $400 = $1600 left after buying furniture. Emma gave Anna 3 / 4 * $1600 = $1200. So, Emma is left with $1600 - $1200 = $400. The answer is 400.