I need help with step $3$

Google+ Hotmail - sebastian.... University of Texas categories, as follows: Product Type High-quality Medium-quality points Microsoft Office Ho... Sales Price $ 1,250 620 YouTube {S/ Symbolab Math Sol... Candidate Home O Experience - 2025 C... F Largest Ban Invoice Cost $ 540 320 Sales Commission 70 Three-quarters of the shop's sales are medium-quality bikes. The shop's annual fixed expenses are $191,400. (In the fol requirements, ignore income taxes.) fB09jk,' Required: 1, Cpmpute the unit contribution margin for each produgt type 2. What is the shop's sales mix? 3. Compute the weighted-average unit contribution margin; assuming a constant sales mix. 4. What 'is the shop's break-even sales volupe 'in dollars? Assume a constant sales mix. 5, How many bicycles of each type must be sold to earn a target net income of $99,000? Assume a constant sales mix Complete this question by entering your answers in the tabs below. Required 5 Required 4 Required 3 Required 2 Required 1 What is the shop's break-even sales volume in dollars? Assume a constant sales mix. Note: Do not round intermediate calculations. Break-even sales volume 451 ,828