The function () represents the cost to connect to the Internet at an online gaming store. It is a function of the time in minutes spent on the Internet
10 0 < 30
15 3090
110 > 90
Which statement is true about the internet connection cost?
It costs $5 per hour to connect to the Internet at the gaming store,
The first half hour is free, and then it costs $5 per minute to connect to the Internet
It costs $10 for each 90 minutes spent connected to the Internet at the gaming store,
Any amount of time over an hour and a hall would cost $10.
мо