Survival Lab Case Study

I need help with these questions
Survival Lab
Background: You are a contestant on a TV show which drops you and 9 other contestants off in the middle of the vast wilderness. There are 10 different locations in this wilderness. Each contestant has a unique section of the wilderness to set up camp. Every few days a wellness team will come to your camp site and check your health. The goal is to stay healthy enough to remain in the game the longest. You are allowed to take 10 non-food items with you from a list of approved items. The prize is $500,000 if you are the last remaining contestant.
Helpful Reminders:
1000 mg = 1 g
5280 ft = 1 mile
3.281 ft = 1 m
Directions: Complete the following problems.Show all work. Round answers to two decimal places (nearest hundredth).
You have decided to build your shelter close enough to the coastline to be able to fish but far enough away to not bear the brunt of the bitter cold winds. After watching previous seasons of the show, you decide that 50 meters is a good distance away from the coastline. To estimate, you will convert meters to feet (you do not have a tape measure). How many feet is this? (10 points)
It is day 8 and you are getting hungry. Since hunting/fishing have not been successful so far, you decide to eat ants for protein. 100 grams of ants gives enough protein as an egg. How many ants is this if one ant is between 1 5 mg? (Give a range of values) (15 points)
a. Michelle is also a contestant. On day 21, she is informed by the wellness team that she has lost 17% of her body weight. Michelle weighed 145 lb. at the start of the competition. How much does she weigh now? (10 points)
b. How many calories did she burn per day to lose this much weight by day 21? (1 lb is approximately 3500 calories). (10 points)
a. Another contestant, Derrick needs to consume 2000 calories per day to maintain his body weight. However, he has only trapped a rabbit and caught two fish. If he is only consuming an average of 1200 calories per day, how many pounds will he lose by day 50? (assume 1 lb = 3500 calories). (10 points)
b. Derrick would like to explore his area. He estimates that his walking speed is 3.5 mph in the difficult terrain he has been given. If Derrick leaves at around 12 pm, and the sun sets at 4:45 pm, how far can he explore and still make it back by sunset? (15 points)
You are burning sticks and logs to heat your shelter area. Past research has shown that your fire will burns to 478 C. How many degrees Fahrenheit is this? (10 points)
List two (or more) major takeaways you had after completing this lab. Explain in 3 4 sentences what you learned. (20 points)