1. Beth's monthly charge for Internet access c is represented by the function 12 + 2.50h, where h represents the number of hours of usage during a month. What is the total charge for a month in which Beth used the Internet for 9 hours? C = A. $39.95 B. $34.50 C. $27.00 D. $22.50
1. Beth's monthly charge for Internet access c is represented by the function 12 + 2.50h, where h represents the number of hours of usage during a month. What is the total charge for a month in which Beth used the Internet for 9 hours? C = A. $39.95 B. $34.50 C. $27.00 D. $22.50
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter7: Exponents And Exponential Functions
Section: Chapter Questions
Problem 15PFA
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