Answer:

Step-by-step explanation:

Student loan is something thats not considered one
Answer:
2
Step-by-step explanation:
You would replace the x with -2x so you would end up with -2×-2 and that is 4 then minus 2 is 2.
Answer:
324900
Step-by-step explanation:
Because it will be half2 standard deviation which will include 500-700.
2std will include from 300-700.
so it will be half of 95%.