Answer:
Impact on Net Earnings to Sales and Net Earnings to Total Book Assets:
a) A company's Net Earnings to Sales and Net Earnings to Total Book Assets will increase from the 30% due to the 30% increase in sales. This is because the Cost of Goods Sold remained constant.
b) Net Earnings to Sales and Net Earnings to Total Book Assets will decrease by 30% as a result of the increase in Property, Plant, and Equipment, because these also increased the operating and administrative expense, even though Sales and Cost of Goods Sold remained constant.
Step-by-step explanation:
The net earnings to sales express the ratio of the net income to the sales revenue. The net earnings are the result of deducting all costs from sales revenue. The net earnings to total book assets are the same expression as the Return on Assets.