Answer:
b. 121.7 days.
Step-by-step explanation:
Days in inventory formula tells how many days a firm wait for its inventory to convert into sales.
So let us look at the formula of Days in Inventory;
Days in Inventory =

To find the days in inventory first we need to find Inventory Turnover which can be calculated by the following formula;
Inventory Turnover =

Inventory Turnover =

Inventory Turnover = 3 times
Lets put the value of Inventory Turnover in the Days in Inventory formula above, as;
Days in Inventory =

Days in Inventory = 121.7 days
This means that in a year the days it takes a Carlos Company to transform the inventory into finished goods is 121.7 days.