Adam, Bryan, Chris, and David are all basketball players. An unknown habit of Adam's is to score 7 more than half as many points as Bryan. Bryan is their star player and will always score at least 50 points plus Chris' score. Chris is a consistent player in that he will score twice as many points as David. Write a general equation that shows the total score of these four players in a game in terms of David, D Pick one:
A) 82 +6D B) 82 +4D C) 82 +8D D) 8D E) 50+4D
82 +6D = B/2+7   B = 50+C   C = 2D   D = D   Now compile new equations   82 +6D+B+C+D = (B/2+7) +(50+C) +(2D) +(D)   = (B/2+7) +(50+C) +3D, look back at original equations   =(B/2+7) +(50+2D) +3D   =(B/2+7) +50+5D   = (50+2D)/2+7 +50 +5D   = 25 +D +7+50+5D   =82 +6D   82 +6Dnswer: 82 +6D
<result>A</result>
Adam, Bryan, Chris, and David are all basketball players. An unknown habit of Adam's is to score 7 more than half as many points as Bryan. Bryan is their star player and will always score at least 50 points plus Chris' score. Chris is a consistent player in that he will score twice as many points as David. Write a general equation that shows the total score of these four players in a game in terms of David, D