Homework # 4 There are 2 questions for homework 4. Please answer both and submit your answers in the appropriate eCentennial assignment submission folder Rubric: You must submit answers for ALL of the homework questions to gain marks for this assignment. If you submit credible answers for all of the questions, right or wrong, you will be awarded full marks for this assignment. Question 1 Johnston Company (JC) sells two types of bicycles with details as follows for 2019: Mountain Required: 1. Calculate the budgeted contribution margin for each model. 2. Calculate the following variances: a. Sales price. b. Market volume. c. Market share. d. Sales mix. e. Sales quantity