數學{會英文的請進}

1. At what speed must a cycle to cover a distance of 36km in 8hours?2.A bus is travelling at 80km/h. In how many hours will it travel 240 km ?3. How many metres will a boy travel in 1 1/2 hours if his average speed is 2000m/h?4.A taxi left Nausori at 1.15pm and arrived at arrived at Lautoka at 4.45 pm having travelled a distance of 250kma)how long did the taxi take to arrive at lautoka?b)find the average speed at which the taxi travelled5.arvind takes 2 minutes and 5 seconds to run 1000ma)find his speed in m/s b)if he continues to run at this speed how fr will herun in 8 minutes?6.A typist types at the rate of 50 words per minute how long will she take to type 5letters if there are 150words per minute how long will she take to type 5 letter if there are 150words in each letter?7.a carpenter is paid $116 for 40hour of work.how much is he paid for 1 hour?8.A groceries packer packs 30bags of potatoes in 40 minutes how moany bags of potatoes wil he be able to pack in 2 hours and 20minutes?9.A large oven can bake 72 biscuits in 45minutes how much time will it take to bake 80 dozens of biscuits?10.debbie took 3hours to drive from town a to town b at an average speed of 60 km/h she took another 1 1/2hours to drive from town b to town c at an average speed of 90km/h find the total distance travelled by debbie?