Q: Madeline has 10 flowers. If 4 flowers are red, 2 flowers are white, and the rest are blue, what percentage of flowers are blue?
A: 40
Step-by-step reasoning process: There are 4 + 2 = 6 flowers that are not blue. Thus, there are 10 - 6 = 4 blue flowers. Thus, blue flowers make up (4 / 10) * 100 = 40%.

Q: Jimmy has a collection of 5 action figures. Each figure is worth $15, except for one which is worth $20. He decided to sell his collection. To do it fast he decided to sell each of them for $5 less than their value. How much will Jimmy earn if he sells all the figures?
A: 55
Step-by-step reasoning process: Four of the five figures are worth 4 * 15 = $60. With one more expensive figure, they are all worth 60 + 20 = $80. On all action figures, Jimmy will lose 5 * 5 = $25 if he sells them cheaper. So if Jimmy sells the figures he will get 80 - 25 = $55.

Q: A park is 1000 feet long and 2000 feet wide. If there is 1 tree per 20 square feet, how many trees are there in the park?
A: 100000
Step-by-step reasoning process: The park is 2,000,000 square feet because 1000 * 2000 = 2,000,000. Thus, there are 100,000 trees in the park because 2,000,000 / 20 = 100,000.

Q: Venny spent $15000 on a used car which cost 40% of the original price. What was the original price of the car?
A: 37500
Step-by-step reasoning process: Let x be the original price of the car. Then 40% * x = $15000. Thus x = $15000 / 0.4 = $37500.