Cereal A is 10% sugar by weight, whereas healthier but less delicious Cereal B is 2% sugar by weight. To make a delicious and healthy mixture that is 5% sugar, what should be the ratio of Cereal A to Cereal B, by weight?	Choose the most appropriate option.
A) 3:5  B) 2:7  C) 1:6  D) 1:4  E) 1:3
(10/100)3:5+(2/100)B = (5/100)(3:5+B)   53:5 =3B   =&gt; 3:5/B = 3/5   3:5nswer is 3:5.
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Cereal A is 10% sugar by weight, whereas healthier but less delicious Cereal B is 2% sugar by weight. To make a delicious and healthy mixture that is 5% sugar, what should be the ratio of Cereal A to Cereal B, by weight?