Questions: Each day a company used 2/5 of a box of paper. How many boxes would they have used after 4 days?
Transcript text: 3. Each day a company used $\frac{2}{5}$ of $a$ box of paper. How many boxes would they have used after 4 days?
Solution
Solution Steps
To find out how many boxes of paper the company would have used after 4 days, we need to multiply the daily usage of paper by the number of days. The daily usage is given as a fraction of a box, so we multiply this fraction by the number of days to get the total number of boxes used.
Step 1: Determine Daily Usage
The company uses \(\frac{2}{5}\) of a box of paper each day. This can be expressed as a decimal:
\[
\text{Daily Usage} = 0.4 \text{ boxes}
\]
Step 2: Calculate Total Usage Over 4 Days
To find the total number of boxes used after 4 days, we multiply the daily usage by the number of days:
\[
\text{Total Boxes Used} = \text{Daily Usage} \times \text{Number of Days} = 0.4 \times 4 = 1.6 \text{ boxes}
\]
Final Answer
The total number of boxes used after 4 days is \(\boxed{1.6}\).