To write: a question which is asked for the given pictograph.
Answer to Problem 3E
Question is “How many more students have permit in homeroom 12 and 16 than in 10 and 14?”
Explanation of Solution
Given:
Homeroom | Number of students |
10 | 3 |
12 | 6 |
14 | 4 |
16 | 8 |
Calculation:
One, possible question is
How many more students have permit in homeroom 12 and 16 than in 10 and 14?
First, calculate the number of students with permit in homeroom 10 and 14 combined which are
Next, calculate the number of students with permit in homeroom 12 and 16 combined which are
Excess permits in homeroom 12 and 16 than in 10 and 14 is given by,
Thus, 7 extra students have driver's permit in homeroom 12 and 16 than in 10 and 14.
Conclusion:
Therefore, the question is “How many more students have permit in homeroom 12 and 16 than in 10 and 14? “
Chapter 0 Solutions
Pre-Algebra, Student Edition
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