Answer this question:In a shop, there is a sale of clothes. Every shirt costs $5, every hat $4, and a pair of jeans $10. How much do you need to pay for three shirts, two pairs of jeans, and four hats?
Three shirts cost 3 * 5 = $15. Two pairs of jeans would cost 2 * 10 = $20. Four hats would in total cost 4 * 4 = $16. So for three shirts, two pairs of jeans, and four hats, you would need to pay 15 + 20 + 16 = $51.
The answer is 51.

Answer this question:Nathan went to the arcade. He played the air hockey game 2 times and the basketball game 4 times. If each game cost 3 tokens, how many tokens did he use?
Nathan played a total of 2 air hockey + 4 basketball = 6 games. This cost him 6 games x 3 tokens each = 18 tokens.
The answer is 18.

Answer this question:Tim watches 2 shows. One of them is a half-hour show per episode and the other is a 1-hour long show per episode. The short show had 24 episodes and the long show had 12 episodes. How many hours of TV did he watch?
The short show has 24 * .5 = 12 hours of TV. The long show is 12 * 1 = 12 hours. So in total he watches 12 + 12 = 24 hours.
The answer is 24.

Answer this question:A company has 100 employees. 60% of the employees drive to work. Of the employees who don't drive to work, half take public transportation. How many employees use public transportation to get to work?
Drive to work:100(.60) = 60. Don't Drive to work:100 - 60 = 40. Public Transportation:40(.50) = 20 employees.
The answer is 20.