Cub leader Akela purchases supplyies for 15 cubs for a 12-day camping trip, with the understanding that each boy will get equal daily shares of the supplies. At the last minute, the boys are joined by 5 more cubs and there is no time to buy further suppli

Cub leader Akela purchases supplyies for 15 cubs for a 12-day camping trip, with the understanding that each boy will get equal daily shares of the supplies. At the last minute, the boys are joined by 5 more cubs and there is no time to buy further supplies.

If the original daily share for each person is not changed, for how many days will supplies last