
Kenneth S. answered 10/13/17
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Expert Help in Algebra/Trig/(Pre)calculus to Guarantee Success in 2018
Your numbers can be put into the ratio as follows: 28:20:12 and if you like, you can divide all of them by four to get 7:5:3.
Thismeans, for example, for every 15 of these mixed fruits, five, or one third of them, are pears.