Suppose Melvins Bank starts with the balance sheet in Table 9.4A and the income statement in Table 9.2 (chapter 9). Clearly show how the balance sheet and income statement change in each of the following scenarios. Also calculate the new ROA and ROE for each scenarios.

a. The bank issues $30 of new stock and uses the proceeds to buy more Treasury bills.

b. The bank issued an additional letter of credit, for which it is paid $10 a year. At the same time,

an additional bank manager is hired by the bank and her salary is $7 per year.