The function f(t) represents the cost to connect to the Internet at an online gaming store. It is a function of t, the time in minutes spent on the Internet.
$0 0<i< 30
FC = $5 30 <1 3 90
$ 10 1 > 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.
Any amount of time over an hour and a half would cost $10.
It costs $10 for each 90 minutes spent connected to the internet at the gaming store.
d

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

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