SOLUTION: Write linear equation for phone company A has an intital monthly charge of $25.75 for providing their services and charges 30 cent for every minute. Phone company B charges $55.50
Question 604445: Write linear equation for phone company A has an intital monthly charge of $25.75 for providing their services and charges 30 cent for every minute. Phone company B charges $55.50 per month and 10 cent for every minute. Phone company C does not have an initial monthly charge. It charges 75 cent for every minute. Answer by mananth(16946) (Show Source):
