At a game of billiards, A can give B 15 points in 60 and A can give C to 20 points in 60. How many points can B give C in a game of 90?	Select the correct option
A) 10 B) 12 C) 13 D) 15 E) 8
10:B= 60: 45   10:C = 60: 40   B/C = (B/10*10/C) = (45/60 * 60/40) = 45/40 = 90/80   =90:80   =&gt;10 points of 90   10NSWER 10
<result>A</result>
At a game of billiards, A can give B 15 points in 60 and A can give C to 20 points in 60. How many points can B give C in a game of 90?