Answer:
Internet: 23% to the nearest percent.
Video games: 31% to the nearest percent.
Explanation:
The total free time Gary has in a week is 7*5 = 35 hours.
The percent of time he spends on the internet = (8*100)/35
= 23% approximately.
Percent of time playing games = (11 * 100)/35
= 31% approximately.