Answer:
A. Price-sales ratio
Explanation:
The formulas to compute these ratios are shown below:
1. Price sales ratio = (Market price per share) ÷ (Total sales per share)
where,
Total sales per share = (total sales) ÷ (Number of shares)
2. Market to book ratio = (Market price per share) ÷ (book value per share)
3. Profit margin = (Profit earned ÷ Sales revenue) × 100
It can be gross profit or net profit
4. Return on Equity = Net income ÷ Shareholder equity
According to the given scenario, the progress of the firm would be measured by the price-sales ratio as it defines the price for each dollar of sales revenue