1. 22 students completed 80 puzzles. How many puzzles would 1 student complete? (round to tenth)

Answer 1

To find out how many puzzles one student would complete, you can divide the total number of puzzles by the number of students.

\[ \text{Puzzles per student} = \frac{\text{Total puzzles}}{\text{Number of students}} = \frac{80}{22} \]

Calculating that gives:

\[ \frac{80}{22} \approx 3.6363 \]

When rounded to the tenth, it would be:

\[ \approx 3.6 \]

So, one student would complete approximately 3.6 puzzles.