Answer:52
Step-by-step explanation:
180-56-72=x so x is 52
The first one YES and the last one NO!
It is 0.575000. All you have to do is divide the numerator by the denominator.
So if the sandwiches cost $7.75 each and the total was $113.50 that would mean that there were 14 sandwiches bought. So 14 times 7.75 is 108.50.