Mangement | Management homework help

This assignment comes in three parts; homework submission for all 3 parts should be limited a single page with 3 sections, labled 1., 2., and 3. accordingly.  
Compare and contrast the relationships and intricacies that link the project schedule, cost and resource management functions.  This is one short paragraph. 
Discuss a few project management tools you may use for estimating project funding requirements and the project cost baseline. Include a discussion of reserves in your answer.  This is one short paragraph. 
Solve the problem on the .pdf slide – attached.  List the answer(s).