A certain manufacturer sells its products	to stores in 113 different	regions worldwide, with an average (arithmetic mean) of 181 stores per region. If last year these stores sold an	average of 51,750 units of the manufacturer’s product per store, which of the following is closest to the total number of units of manufacturer’s product	sold	worldwide last	year?
Choose the most appropriate option:  A) 10^5  B) 10^6  C) 10^7  D) 10^8  E) 10^9
51750*181*113 or   51000*180*113 or   50000*200*100   =10^9   10^9
<result>E</result>
A certain manufacturer sells its products	to stores in 113 different	regions worldwide, with an average (arithmetic mean) of 181 stores per region. If last year these stores sold an	average of 51,750 units of the manufacturer’s product per store, which of the following is closest to the total number of units of manufacturer’s product	sold	worldwide last	year?