document.write( "Question 1111052: A pharmacist wishes to put 500 milligrams of a medicine into 3mg and 2mg capsules. He fills 220 capsules. How many capsules of each size does he fill? \n" ); document.write( "
| Algebra.Com's Answer #726056 by greenestamps(13209)     You can put this solution on YOUR website! \n" ); document.write( "Here is a way to solve this kind of problem with a bit of mental arithmetic and some logical reasoning. \n" ); document.write( "Suppose he fills all 220 capsules each with 2mg of the medicine. That would use 440 of the 500mg he has, leaving 60mg. \n" ); document.write( "To use those last 60mg, he puts 1mg more in each of 60 capsules. \n" ); document.write( "That leaves him with 220-60 = 160 capsules with 2mg each and 60 capsules with 3mg each. \n" ); document.write( "Answer: 160 2mg capsules and 60 3mg capsules. \n" ); document.write( " |