Last year a company had sales of $500,000, operating costs of $375,000, and year-end assets of $300,000. the debt-to-total-assets ratio was 30%, the interest rate on the debt was 5%, and the tax rate was 25%. the new cfo wants to see how the roe would have been affected if the firm had used a 40% debt ratio. assume that sales and total assets would not be affected, and that the interest rate and tax rate would both remain constant. how much would the roe change in terms of percentage points in response to the change in the capital structure?

Which graph represents the following piecewise defined function?

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )

He graph of f(x) = |x| is stretched by a factor of 0.3 and translated down 4 units. which statement about the domain and range of each function is correct? the range of the transformed function and the parent function are both all real numbers greater than or equal to 4. the domain of the transformed function is all real numbers and is, therefore, different from that of the parent function. the range of the transformed function is all real numbers greater than or equal to 0 and is, therefore, different from that of the parent function. the domain of the transformed function and the parent function are both all real numbers.