he credit remaining on a phone card in dollars is a linear

Last updated: 2/16/2024

he credit remaining on a phone card in dollars is a linear function of the total calling time made with the card in minutes The remaining credit after 42 inutes of calls is 24 96 and the remaining credit after 58 minutes of calls is 23 04 What is the remaining credit after 66 minutes of calls Remaining credit in dollars Calling time in minutes 0