$3\mathrm{.}5$ Brandywine Homecare, a not$-$for$-$profit business, had revenues of $$12$

million in $2015.$ Expenses other than depreciation totaled $75$ percent

of revenues, and depreciation expense was $$1\mathrm{.}5$ million. All revenues

were collected in cash during the year, and all expenses other than

depreciation were paid in cash.

a$.$ Construct Brandywine's $2015$ income statement.

b$.$ What were Brandywine's net income, total profit margin, and cash

flow?

c$.$ Now, suppose the company changed its depreciation calculation

procedures $($still within GAAP$)$ such that its depreciation expense

doubled. How would this change affect Brandywine's net income,

total profit margin, and cash flow?

d$.$ Suppose the change had halved, rather than doubled, the firm's

depreciation expense. Now, what would be the impact on net

income, total profit margin, and cash flow?