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A tutoring service provides tutoring for a fee. When the tutoring service charges $10/hour, there is a demand for 25 tutors per week. When the hourly rate rises to $17/hour, the demand drops to 11 tutors per week. On the other hand, at $10/hour, the service is able to support only 10 tutors per week, whereas at the rate of $17/hour, it is able to provide 31 tutors per week. Find the price per hour at which the number of tutors demanded and the number of tutors supplied will be equal.

A tutoring service provides tutoring for a fee. When the tutoring service charges $10/hour, there is a demand for 25 tutors per week. When the hourly rate rises to $17/hour, the demand drops to 11 tutors per week. On the other hand, at $10/hour, the service is able to support only 10 tutors per week, whereas at the rate of $17/hour, it is able to provide 31 tutors per week. Find the price per hour at which the number of tutors demanded and the number of tutors supplied will be equal.

Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter2: Systems Of Linear Equations
Section2.4: Applications
Problem 2EQ: 2. Suppose that in Example 2.27, 400 units of food A, 500 units of B, and 600 units of C are placed...
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7.6.55 Question Help A tutoring service provides tutoring for a fee. When the tutoring service charges $10/hour, there is a demand for 25 tutors per week. When the hourly rate rises to $17/hour, the demand drops to 11 tutors per week. On the other hand, at $10/hour, the service is able to support only 10 tutors per week, whereas at the rate of $17/hour, it is able to provide 31 tutors per week. Find the price per hour at which the number of tutors demanded and the number of tutors supplied will be equal. The number of tutors demanded and the number of tutors supplied will be equal when the rate is $ per hour. (Type a whole number.) Enter your answer in the answer box and then click Check Answer. All parts showing Clear All Check Answer a 近
Transcribed Image Text:7.6.55 Question Help A tutoring service provides tutoring for a fee. When the tutoring service charges $10/hour, there is a demand for 25 tutors per week. When the hourly rate rises to $17/hour, the demand drops to 11 tutors per week. On the other hand, at $10/hour, the service is able to support only 10 tutors per week, whereas at the rate of $17/hour, it is able to provide 31 tutors per week. Find the price per hour at which the number of tutors demanded and the number of tutors supplied will be equal. The number of tutors demanded and the number of tutors supplied will be equal when the rate is $ per hour. (Type a whole number.) Enter your answer in the answer box and then click Check Answer. All parts showing Clear All Check Answer a 近
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