Ineed this done by tomorrow you want to know how many calories you burn when you exercise. look at the calories / exercise table below. activity – 1 hour calories cycling 348 swimming 303 running 390 when you are training for the tour you cycle for 3 hours every day and swim for 1 hour. how many calories do you burn? when you are on the tour you cycle for 5 hours every day for 6 days a week. on your rest day you run for 1 hour. how many calories do you burn in 1 week? you need to buy some new bike tyres. you shop around and find the best deal is in the next town. strong leg cycle tyres $23.90 per tyre plus $3.50 per order how much will it cost to have 8 tyres delivered? you use your mobile phone to phone home every day. it costs $15 per month and 18c per minute for phone calls. how much will you have to pay for 420 minutes of calls including the monthly charge? one evening you have to prepare your own meals. you are cooking a curry for six people. the recipe gives the preparation time as 25 minutes, plus another 5 minutes for every person. how long will it take to prepare the curry?