A system has the following requirements:
If the order total is equal to or more than S50 and less than or equal to S100, then a 2
percent discount is applied.
If the order total is more than $100 and less than or equal to S200, then a 5 percent discount
is applied.
If the order total is more than $200, then a 10 percent discount is applied.
How many conditions must you test?

A.
0

B.
1

C.
3

D.
5