Assuming the possible digits are from 0-9, there are 10*9*8 possibilities which come out to 720
Answer:
They are doing OK some are getting answers and some are not like me. For some people don't even know what they're asking.
C is your answer. Because 8 times 1.75$ = $14.00 and 5 times 1.25= $6.25. So $14.00+ $6.25 = $20.25