Answer:
70 years old
Step-by-step explanation:
300 - 160 = 140
140 ÷ 2 = 70
Table B represents a linear function.
Table B is a linear function because y goes up by a constant, steady rate of 4 every time x goes up by one.
1: A
2:C
3: B
4:27
5:16
6:1
