Your video streaming subscription costs $14 a month. If you're evenly splitting the cost with your friend, how much do you pay in total after the first year for this service? Let's be accurate as possible.
An even split is 50%. If the monthly subscription is $14, but I pay only 50% that means I pay every month $14 * 50% = $7. We know that in 1 year there are 12 months. Therefore if each month I pay $7, in 12 months I'd pay $7 * 12 = $84.
The answer: 84.