Ridgeway Co. has provided the following information: Work in Process: April 1 4,000 units (100% complete for materials, 90% complete for conversion) Materials $16,700 Conversion $17,000 Units started 81,000 units April costs Materials $349,650 Conversion $375,375 Work in Process: April 30 11,000 units (70% complete for materials, 10% complete for conversion) Required(show your calculation): Using the weighted average method of process costing, complete each of the following: a. How many units were completed and transferred to Finished Goods?(2 marks) b. Calculate equivalent units (4 marks). c. Calculate cost per equivalent unit. Round your answers to four decimal places(3 marks). d. What is the dollar amount transferred to Finished Goods? Round your answer to a whole dollar amount(2 marks). e. Calculate the cost of the ending Work in Process. Round your answer to a whole dollar amount