1) Use the formula to determine the year in which the United States generated over 100 million tons of municipal solid waste.2) Find the year in which 13% of the municipal solid waste generated will be recovered.3) will the recovery rate ever reach 25%?4) According to this model what is the maximum percentage of solid waste that will ever be recovered? Part A: Solve the above problem using the methods concepts and procedures learned in this module. All work must be shown and completed in an equation editor. Part B: Write a 250 word summary of the above problem. Your written work should include but necessarily be limited to the followintg; and explanaton of the problem a review of the mathematical concepts involved a critique of the method used to obtain the solution and an interpretation of the answer.