[Question]Gordon owns 3 restaurants, his first restaurant serves 20 meals, his second restaurant serves 40 meals, and his third restaurant serves 50 meals per day. How many meals do his 3 restaurants serve per week?
[Answer]Gordon serves 20 x 7 = 140 meals in his first restaurant per week. He serves 40 x 7 = 280 meals in his second restaurant per week. At the third restaurant, he serves 50 x 7 = 350 meals per week. Therefore, he serves 140 + 280 + 350 = 770 meals in total per week. The answer is 770.

[Question]For every 1 year a human ages, a dog ages 7 years. When Max is 3, how much older, in dog years, will his 3-year-old dog be?
[Answer]The 3 - year - old dog ages 7 years to one human year so he will technically be 3 * 7 = 21 years old in dog years. Max's dog will be 21 when Max turns 3 so the age difference is 21 - 3 = 18. The answer is 18.

[Question]As soon as you enter the taxi, you pay a ride fee of $2. Michelle rode a taxi from her office to her home, which constitutes 4 miles. If the taxi charge per mile is $2.5, how much did pay Michelle pay in total for her ride?
[Answer]The taxi charge for a distance of 4 miles is 4 x $2.5 = $10. The total amount that Michelle paid for the ride was $2 + $10 = $12. The answer is 12.

[Question]Rene can finish reading 30 pages in 60 minutes. Lulu can read 27 pages in 60 minutes and Cherry can read 25 pages in 60 minutes. If they have been reading for 240 minutes now, how many pages have they finished reading in total?
[Answer]
Rene finished 30 x 4 = 120 pages in 240 minutes. Lulu finished 27 x 4 = 108 pages in 240 minutes. Cherry finished 25 x 4 = 100 pages in 240 minutes. Therefore they have finished a total of 120 + 108 + 100 = 328 pages in 240 minutes. The answer is 328.