The group thought there was enough food for all 5 group members to complete the trip, with each person getting the required 6,000 calories per day. They discover that 2 of the crates they brought are missing. Each crate contains:
• 80 biscuits
• 50 packages of pemmican
• 10 packages of butter and cocoa

Using the map, create a plan for the rest of the trip that includes taking as many group members as possible to the South Pole, while sending the rest of the group members directly back to base camp. Remember that each person must have 6,000 calories of food per day until he or she gets back to base camp. ​