A real estate office handles an apartment complex with 80 units. When the rent is $264 per month, all 80 units are occupied. When the rent is $312, however, the average number of occupied units drops to 76. Assume that the relationship between the monthly rent p and the demand x is linear. (The term demand refers to the number of occupied units.) (a) Write a linear equation expressing x in terms of p. x = (b) Predict the number of occupied units when the rent is set
A real estate office handles an apartment complex with 80 units. When the rent is $264 per month, all 80 units are occupied. When the rent is $312, however, the average number of occupied units drops to 76. Assume that the relationship between the monthly rent p and the demand x is linear. (The term demand refers to the number of occupied units.) (a) Write a linear equation expressing x in terms of p. x = (b) Predict the number of occupied units when the rent is set
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section1.3: Lines
Problem 92E
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A real estate office handles an apartment complex with 80 units. When the rent is $264 per month, all 80 units are occupied. When the rent is $312, however, the average number of occupied units drops to 76. Assume that the relationship between the monthly rent p and the demand x is linear. (The term demand refers to the number of occupied units.)
(a)
Write a linear equation expressing x in terms of p.
x =
(b)
Predict the number of occupied units when the rent is set at $348.
units
(c)
Predict the number of occupied units when the rent is set at $408.
units
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