I agree Melody, for example chefs!
study, logic, luck, magic, and a ruler for strait A's
yup! XD XD
you do the divide, thats it
yup, 7 players are taking biology, so players are not taking biology, which means 5 players are taking chemistry alone. Since 2 are taking both, there are players taking chemistry.
but... i dont need another anwser, i got the anwser: 7
XD XD i get mad when i dont get anwsers! i also get mad when i get wrong awnsers XD XD
thank you :)
+1314 +1314 +1314 +1314 
players are not taking biology, which means 5 players are taking chemistry alone. Since 2 are taking both, there are 
players taking chemistry.