Answer:
B
Step-by-step explanation:
For problem 1, the number classification problem,
Natural: 1
Whole: 0
Integer: -3
Rational: 6
Irrational: pi
When plotting pi, put it just in front of the number 3
X= 17p 9
- ___ + __
14 7
P= 14x 18
- __ + ___
17 17