Answer:

Step-by-step explanation:
First, find how many have an Atlantic or Pacific coastline:
14 + 5
= 19
Then, subtract this from 50:
50 - 19
= 31
This means 31 out of the 50 states have neither coastlines:
This is
as a fraction
=n2+14n+49 is the answer you are looking for i do believe.
3/8 is greater than 1/8 because it is the same proportion and 3>1.
Multiply $72 into 5% and that should give you an answer
multiply and add then subtract. steps are in the picture.