Antonio wants to examine the sales in a restaurant during a period of time from 2 hours before to 2 hours after the peak dinner time and graph his results. If the peak dinner time is considered to be at 6 p. m., what would be the domain for the graph Antonio is creating? t
=
6
t is equal to 6

2
≤
t
≤
6
2
≤
t
≤
6

4
≤
t
≤
8
4
≤
t
≤
8

4
≤
t
≤
10
4 ≤ t ≤ 10