Which table shows a function that is increasing only over the interval (-2, 1), and nowhere else? f(x)
-6
-3
f(x)
-3
-5
х
-3
-2
-1
0
1
2
х
-3
-2
-1
0
1
2
f(x)
-2
-4
-1
1
4.
3
х
-3
-2
-1
0
1
2
1
3
6
-7
-6
1
-1
х
-3
-2
-1
0
1
2
f(x)
5
7
1
0
-2

Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250