Admission to an amusement park cost 107.25 for three friends. if the price was the same for each friend, what was the cost of each admission

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?

Find the values of y: 3y^3(y^2+ 2/3y)=0

Is this a polynomial function? i need to know asap