Apsychologist thinks that listening to mozart people think. she gives subjects a set of puzzles and measure how many they solve in 5 minutes while listening to mozart. from data on a very large number of simulations, the psychologist gets the attached probability model. what is the probability that a subject solves more than 1 puzzle is

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?