Answer:
activity ratios
Step-by-step explanation:
Activity ratios are various metrics that are used to see how efficient the operations of a business are in using their capital and assets.
Activity ratios include: stock turnover, debtors turnover ratio, working capital turnover ratio, investment turnover ratio, and so on.
In the given scenario where Rosa wants to measure how often she must restock her firm's inventory, examine how quickly her firm can turn credit sales into cash, and measure the productivity of her firm's fixed assets.
She needs to measure her activity ratios