A toll bridge charges $1.00 for passenger cars and $2.25 for other vehicles. Suppose that during daytime hours, 70% of all vehicles are passenger cars. If 30 vehicles cross the bridge during a particular daytime period, what is the resulting expected toll revenue? [Hint: Let X = the number of passenger cars; then the toll revenue h(X) is a linear function of x.]
A toll bridge charges $1.00 for passenger cars and $2.25 for other vehicles. Suppose that during daytime hours, 70% of all vehicles are passenger cars. If 30 vehicles cross the bridge during a particular daytime period, what is the resulting expected toll revenue? [Hint: Let X = the number of passenger cars; then the toll revenue h(X) is a linear function of x.]
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.3: Lines
Problem 60E
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![A toll bridge charges $1.00 for passenger cars and $2.25 for other vehicles. Suppose that during daytime hours, 70% of all
vehicles are passenger cars. If 30 vehicles cross the bridge during a particular daytime period, what is the resulting
expected toll revenue? [Hint: Let X = the number of passenger cars; then the toll revenue h(X) is a linear function of x.]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff8536f70-6afb-49b2-94d8-7d5f9820999c%2Ff344a736-f025-47ed-9de2-5cb38210b05c%2Fm4c24_processed.png&w=3840&q=75)
Transcribed Image Text:A toll bridge charges $1.00 for passenger cars and $2.25 for other vehicles. Suppose that during daytime hours, 70% of all
vehicles are passenger cars. If 30 vehicles cross the bridge during a particular daytime period, what is the resulting
expected toll revenue? [Hint: Let X = the number of passenger cars; then the toll revenue h(X) is a linear function of x.]
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