Using Simple Haskell Programming and Lambda Calculus

Problem 4. (8210 Points) a) Implement a function averageThree to return the average of three integers Next, use averageThree to define another function howManyAboveAverage which returns how many of its three inputs are larger than their average value b) Use your averageThree function from above to write another function averageThreelnOne which receives the three input values as a triple rather than separately. c) Implement a function orderTriple which accept a triple of integers as input, and evaluates to a triple with the three integers appearing in ascending order. Use functions written for (a) and/or (b) as helper functions scoped inside the main function to do this