Mathematics, 02.08.2019 01:30 jamesgraham577
1. stephanie would like to make a 5 lb nut mixture that is 60% peanuts and 40% almonds. she has several pounds of peanuts and several pounds of a mixture that is 20% peanuts and 80% almonds. let p represent the number of pounds of peanuts needed to make the new mixture, and let m represent the number of pounds of the 80% almond-20% peanut mixture. (a) what is the system that models this situation? (b) which of the following is a solution to the system: 2 lb peanuts and 3 lb mixture; 2.5 lb peanuts and 2.5 lb mixture; 4 lb peanuts and 1 lb mixture? show all your work.
Answers: 1
Mathematics, 21.06.2019 21:30
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1. stephanie would like to make a 5 lb nut mixture that is 60% peanuts and 40% almonds. she has seve...
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