It Is expected that Andrew's ROE would increase.
ROE is a short form of return on equity. ROE is a profitability ratio. It measures the ability of a firm to generate profits from its asset
Return on equity = net income / average total equity
ROE can be decomposed into:
ROE = profit margin x asset turnover x financial leverage
ROE = (Net income / Sales) x (Sales/Total Assets) x (total asset / common equity)
If, profit margin increases, ROE would also increase.
To learn more about ROE, please check: https://brainly.com/question/4298617