105 students were divided equally into 15 teams. a. How many players were on each team? b. If each team had 3 girls, how many boys were there altogether?

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Answer 1 · 2018-05-16T16:40:23

A) 7 players per team
B) 60 boys total

A) #105 / 15 = 7#

B)
1st Way :
#15# Teams #*# #3# Girls per Team = #45# Girls
#105# Students #-# #45# Girls = #60# Boys

2nd Way :
#7# Players per Team #-# #3# Girls per Team = #4# Boys Per Team
#15# Teams #*# #4# Boys Per Team = #60# Boys