Question: In a town, there is a multi-story parking lot, which has room for 425 cars. The parking lot has 5 levels, each of the same size. How many more cars can one level fit if there are already 23 parked cars on that level?
Answer: When all levels are empty, each level can fit 425 / 5 = 85 cars. When there are already 23 parked cars on a level, there is still a place for 85 - 23 = 62 cars. The answer is 62.

Question: Kim's TV uses 125 watts of electricity per hour. She runs it for 4 hours a day. If electricity cost 14 cents per kw/h how many cents does her TV cost to run for a week?
Answer: She uses 4 hours / day * 125 watts / hour = 500 watt hours / day. That means she uses 500 watt hours / day * 7 days / week = 3500 watt hours / week. This is 3500 watt hours / 1000 watts / kw = 3.5 kw hours. So her TV cost 3.5 kw hours / week * $0.14 / kw hour = $0.49 / week. The answer is 49.

Question: Gavin has had 4 dreams every day for a year now. If he had twice as many dreams last year as he had this year, calculate the total number of dreams he's had in the two years.
Answer: Since a year has 365 days, if Gavin has been having 4 dreams every day for a year now, he has had 4 * 365 = 1460 dreams this year. Gavin had twice as many dreams last as he had this year, meaning he had 2 * 1460 = 2920 dreams last year. The total number of dreams he has had in the two years is 2920 + 1460 = 4380 dreams. The answer is 4380.

Question: Teagan saved 200 pennies in her piggy bank. Rex has a mason jar filled with 100 nickels. Toni has 330 dimes stashed inside a giant mug. How much money did the three kids save altogether?
Answer:
Teagan saved 1 cent (.01) x 200 = $2. Rex has 5 cents (.05) x 100 = $5. Toni has 10 cents (.10) x 330 = $33. Together, the three kids saved $2 + $5 + $33 = $40. The answer is 40.