video1.0<iframe src="https://www.loom.com/embed/e75f0c0bb96d40f4be8966dd89d02657" frameborder="0" width="960" height="720" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>720960Loomhttps://www.loom.com720960https://cdn.loom.com/sessions/thumbnails/e75f0c0bb96d40f4be8966dd89d02657-00001.jpg77p: The cost of using a telephone in a hotel meeting room is $0.20 per minute. Which of the following equations represents the total cost c, in dollars, for h hours of phone use? a: c = 0.20(60h) ; c = 0.20h + 60 ; c = 0.20 ; c = 0.20h / 60 ;