Question: Emma is planning a dinner party, so she went to a shop to buy the products she needs. She bought 8 kg of cheese and 7 kg of vegetables. One kilogram of cheese costs $4 and one kilogram of vegetable costs is $2 more expensive. How much did she pay for her shopping?
Answer: Emma payed 8 kg * $4 / kg = $32 for the cheese. The cost of one kilogram of vegetable is $4 + $2 = $6. So Emma payed 7 kg * $6 / kg = $42 for vegetables. In total Emma payed $32 + $42 = $74 for her shopping. The answer is 74.
[Question]Nate is reading a 400-page book. He finished reading 20% of the book. How many pages does he need to read to finish the book?
[Answer]Nate had read 400 x 20 / 100 = 80 pages. So, he still needs to read 400 - 80 = 320 pages to finish the book. The answer is 320.
Q: Charles is moving from Springfield, which has 482,653 people, to Greenville, which has 119,666 fewer people. What is the total population of Springfield and Greenville?
A: Greenville has 482,653 - 119,666 = 362,987 people. So, the total population of Springfield and Greenville is 482,653 + 362,987 = 845,640. The answer is 845640.
Question: Tye goes to two different banks and withdraws $300 from each bank. If he got it all in 20 dollar bills how many bills did he get?
Answer: He got 300 * 2 = $600. So he got 600 / 20 = 30 bills. The answer is 30.
[Question]Donald went to a computer store. He saw a 15% reduction in the price of the laptop he wants to buy. If the laptop originally costs $800, how much will he pay for the laptop?
[Answer]There was $800 x 15 / 100 = $120. Thus, Donald will pay $800 - $120 = $680. The answer is 680.
[Question]Alexander Bought 22 more joggers than Tyson. Christopher bought twenty times as many joggers as Tyson. If Christopher bought 80 joggers, how many more joggers does Christopher buy than Alexander?
[Answer]

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Tyson bought 80 / 20 = 4 joggers. Alexander bought 4 + 22 = 26 joggers. Christopher bought 80 - 26 = 54 more joggers than Alexander. The answer is 54.