Tesla motors’ cost structure is dominated by fixed costs with a contribution margin ratio of .6 and fixed costs of $380,000. every dollar of sales contributes 60 cents towards fixed costs and profit. general motors’ cost structure is dominated by variable costs with a lower contribution margin ratio of .25 with a fixed cost of $150,000. every dollar of sales contributes 25 cents toward fixed costs and profit. both companies have monthly sales of $750,000. suppose both companies experience a 10 percent decline in sales volume. by how much would each company’s operating income decrease?

Variable rate cd’s = $90 treasury bills = $150 discount loans = $20 treasury notes = $100 fixed rate cds = $160 money market deposit accts. = $140 savings deposits = $90 fed funds borrowing = $40 variable rate mortgage loans $140 demand deposits = $40 primary reserves = $50 fixed rate loans = $210 fed funds lending = $50 equity capital = $120 a. develop a balance sheet from the above data. be sure to divide your balance sheet into rate-sensitive assets and liabilities as we did in class and in the examples. b. perform a standard gap analysis and a duration analysis using the above data if you have a 1.15% decrease in interest rates and an average duration of assets of 5.4 years and an average duration of liabilities of 3.8 years. c. indicate if this bank will remain solvent after the valuation changes. if so, indicate the new level of equity capital after the valuation changes. if not, indicate the amount of the shortage in equity capital.