es 50 min to swim 15 laps in the swimming pool.After a while, he grew tired and took 18% more time to complete another 15 laps.Find the time taken by Andy to complete the 15 laps for the second time.

Mike competes in swimming. If Mike must swim a 50m race 10 times every 20 days and a 100m race 4 different times every 20 days, over a period of 440 days, how many times does he swim both races on the same dayA110B55C330D44

DIRECTIONS for questions 9 and 10: Type in your answer in the input box provided below the question. Two persons, A and B, simultaneously started running, from the same point, around a circular track, in the same direction, and met each other for the first time after 15 min from the start, during which time B had completed exactly five laps. Instead, if they had run in opposite directions, after how many minutes from the start would their 11th meeting have taken place, given that the speed of A is more than the speed of B?

Mario is training for a mile-long swim race. In the first week of training, he swims 35 of a mile three times, 910 of a mile two times, and 2325 of a mile two times. How many total miles did he swim in the first week of training?

Breanne and Alison finished a 5 km fun run. Alison finished 400 m ahead of Breanne. Breanne ran at an average speed of 7.2 km/h.What was Alison’s time for the race if she ran at a constant rate for the whole race?

While riding her bike to the ocean and back home 66 times, Margaret timed herself at 54min54⁢min, 48min48⁢min, 59min59⁢min, 66min66⁢min, 48min48⁢min, and 46min46⁢min. She had set a goal of averaging 5454 minutes for her rides. How many minutes will she need to spend on her seventh ride to attain her goal?