Kate loves painting. She decided to go to an Art-museum in her city. The entrance fee is $5. Kate loved the visit so much, that she decided to go there once a month. After 1 year, the ticket price increased to $7 and Kate decided she is going to visit the museum only 4 times a year. How much did Kate pay for all visits to the Art-museum after 3 years of visiting?
Let's think: One year is 12 months, so during the first year, Kate spent $5 / month * 12 months / year = $60 / year on the tickets. After that, she went to the museum for 3 years - 1 year = 2 more years. During this time, she visited the museum 2 years * 4 visits / year = 8 visits. She had to pay the higher price of $7, so she spent $7 / visit * 8 visits = $56 in two last years. In total Kate paid $56 + $60 = $116 during 3 years.. The answer is: 116.

Jake earns thrice what Jacob does. If Jacob earns $6 per hour, how much does Jake earn in 5 days working 8 hours a day?
Let's think: Jake earns $6 * 3 = $18 per hour. Working, 8 hour in a day, he earns $18 * 8 = $144. So in 5 days, Jake earns $144 x 5 = $720.. The answer is: 720.

James is building an army of Warhammer 40k figurines. It takes him 20 minutes to paint a space marine and 70 minutes to paint a dreadnought. If he paints 6 space marines and 2 dreadnoughts, how long does he spend painting total?
Let's think: First find the total time James spends painting space marines: 20 minutes / marine * 6 marines = 120 minutes. Then find the total time James spends painting dreadnoughts: 70 minutes / dreadnought * 2 dreadnoughts = 140 minutes. Then add the two amounts of time to find the total time James spends painting: 120 minutes + 140 minutes = 260 minutes.. The answer is: 260.

In a rice field, you can get a total of 20 sacks of rice every harvest. If the yield increases by twenty percent after every harvest, what is the total number of sacks of rice you can get after the first and second harvest?
Let's think:
There were 20 x 0.20 = 4 sacks of rice increase after the first harvest. So the total sack of rice that you can get on the next harvest 20 + 4 = 24. Therefore the total number of sacks of rice you will get on the first and second harvest is 20 + 24 = 44.. The answer is: 44.