Tom invested in the stock market in 1902 worth 7,000. In 1906 his investment was worth 8,508.54. What was tom's yearly rate of return?​

During your cycling trip, you and your friends often stayed in hostels. the prices of these are listed below. hostel standard room (price per night) with breakfast (price per night) super sleep hostels £22.45 £28.65 normandy nights £18.55 £25 zzzola hostels £24.50 £30.99 belgian beds £11.20 £18.55 night-time rest days ? £33 what is the range in cost for a single night, including both standard room prices and with breakfast prices?

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1