Answer this question:At the same store, Peter bought 2 pairs of pants and 5 shirts for $62 total, and Jessica bought 2 shirts for $20 total. Each pair of pants cost the same price, and each shirt cost the same price. How much does 1 pair of pants cost?
The shirts each cost $20 / 2 shirts = $10. Let X be the pants' cost. Peter bought 2 pairs of pants and 5 shirts for 2 * X + 5 shirts * $10 / shirt = $62. Subtracting $50 from both sides, we get 2 * X = $12. Dividing both sides by 2, we get X = $6.
The answer is 6.

Answer this question:Bob is building raised beds for his vegetable garden. Each bed is 2 feet high, 2 feet wide, and 8 feet long. The sides are going to be built of 1-foot wide planks. If Bob buys his lumber in 8-foot-long boards, planning to cut some of them for the shorter lengths he'll need, how many 8-foot long planks will he need to construct 10 raised beds?
Each raised bed is 8 feet long, the same as the planks, so the long sides of the beds will each be 1 plank long. Each raised bed is 2 feet wide, or 2 / 8 = 1 / 4 the length of the planks, so the short sides will each be 1 / 4 plank long. Each bed is 2 feet tall, and the planks are 1 foot wide, so each side will need 2 pieces of lumber of the same length. So each bed will require 2 * 2 * 1.25 = 4 * 1.25 = 5 planks of wood. Bob wants to build 10 raised beds, so he will need 10 * 5 = 50 planks of lumber.
The answer is 50.

Answer this question:Brendan works online and is paid every week. Once he gets the money, he recharges his debit card with half of his pay. In June, he earned $5000 and bought himself a used car worth $1500. What is his total amount of remaining money at the end of the month?
The total amount of money used to charge the debit card is 1 / 2 * $5000 = $2500. When he buys the used car, he still has $2500 - $1500 = $1000 left.
The answer is 1000.

Answer this question:Luke is planning a trip to London and wants to see how long it will take him to travel there. He decides that he will take a bus to the town center, walk for 15 minutes to the train center, wait twice this long for the train to arrive, and then take the 6-hour train ride to London. If Luke’s entire trip takes him 8 hours, how many minutes does his bus ride take?
Removing the time of the train ride from the journey shows that his trip to get on the train took him 8 hours – 6 hours = 2 hours. Converting this time into minutes shows that getting to the train took 2 hours * 60 minutes / hour = 120 minutes. Waiting for the train to arrive took twice as long as his walk, so 15 minutes * 2 = 30 minutes. This means that his bus ride must have taken 120 minutes – 30 minutes - 15 minutes = 75 minutes.
The answer is 75.