Concept explainers
(a)
To find: The ratio of the senior taking a maths course and the seniors enrolled in the school.
(a)
Answer to Problem 25WE
The required ratio is
Explanation of Solution
Given:
The students enrolled are 105 out of
Calculation:
It is given that the senior involved in the course is 105 and the total number of seniors is
Then, the ratio of the senior taking maths course to the seniors enrolled is,
(b)
To find: The ratio of the senior taking a maths course and the seniors that are not taking the maths course.
(b)
Answer to Problem 25WE
The required ratio is
Explanation of Solution
Given:
The students enrolled are 105 out of
Calculation:
Consider the number of seniors that are not taking the maths course is,
Then, the ratio of the senior taking maths course to the seniors not enrolled is,
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Algebra: Structure And Method, Book 1
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