How many multiples of 5 are there between 10 and 89, 10 and 89 inclusive?  Select:
A) 17  B) 16  C) 18  D) 19  E) 20
5 multiples are ...10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,...   ,...,   the answer is =16   Answer is 16
<result>B</result>
How many multiples of 5 are there between 10 and 89, 10 and 89 inclusive?