The cooking club made some pies to sell during lunch to raise money for a field trip. the cafeteria by donating four pies to the club. each pie was then cut into seven pieces and sold. there were a total of 63 pieces to sell. how many pies did the club make?

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?