I need someone who is an expert in this please.

Problem 10-28 Ashton Corporation recently announced a bonus plan to reward the manager of its most profitable division. The three divisional managers are to decide which performance measure will be used to evaluate profitability. Ashton Corporation requires a 10% minimum return on investment. The following information is available for the year just ended.

Division	Gross Book Value of Assets	Divisional Operating Income
Bristol	$800,000	$94,930
Darden	744,100	91,650
Gregory	440,000	57,710

(a) Calculate return on investment. (Round ROI to 2 decimal places, e.g. 5.12%.)

Return on Investment
Bristol	%
Darden	%
Gregory	%

Which division performed the best? BristolGregoryDarden (b) Calculate residual income. (If the amount is negative then enter with a negative sign preceding the number e.g. -5,125 or parenthesis. e.g. (5,125).)

Residual Income
Bristol	$
Darden	$
Gregory	$

Which division performed the best? GregoryBristolDarden (c) Assume that Ashtons weighted-average cost of capital is 7% and its tax rate is 21%. Calculate economic value added. (If the amount is negative then enter with a negative sign preceding the number e.g. -5,125 or parenthesis. e.g. (5,125).)

Economic Value Added
Bristol	$
Darden	$
Gregory	$

Which division performed the best? DardenBristolGregory