[Question]: A Ferris wheel can accommodate 70 people in 20 minutes. If the Ferris wheel is open from 1:00 pm until 7:00 pm, how many people will get to ride?
[Answer]: The Ferris wheel will be open for 7:00 - 1:00 = 6 hours. In one hour the wheel can ride 60 minutes / 20 minutes = 3 times the number of riders. The total per hour riders is 3 * 70 people = 210 people. If the ride is open 6 hours * 210 people = 1260 people can ride.
So the answer is 1260.

[Question]: Anna ate 4 apples on Tuesday. On Wednesday, she ate double the apples she ate on Tuesday. On Thursday, Anna ate half the apples she ate on Tuesday. How many apples has Anna eaten by the end of these three days?
[Answer]: On Tuesday, Anna ate 4 apples. On Wednesday, she ate 4 x 2 = 8 apples. On Thursday, she ate 4 / 2 = 2 apples. In total, Anna ate 4 + 8 + 2 = 14 apples.
So the answer is 14.

[Question]: For breakfast, Daisy bought a muffin for $2 and a cup of coffee for $4. For lunch, Daisy had soup, a salad, and lemonade. The soup cost $3, the salad cost $5.25, and the lemonade cost $0.75. How much more money did Daisy spend on lunch than on breakfast?
[Answer]:
For breakfast Daisy spent $2 + $4 = $6. For lunch Daisy spent $3 + $5.25 + $0.75 = $9. Daisy spent $9 - $6 = $3 more on lunch than on breakfast.
So the answer is 3.