The population of a particular country was 26 million in 1985; in 1997, it was 33 million. Theexponential growth function A =26ekt describes the population of this country t years after 1985.Use the fact that 12 years after 1985 the population increased by 7 million to find k to threedecimal places.

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?

X-intercept=-5 y-intercept=2 the equation of the line is

For what value of (y) is 3^3/3^y =1/9