Mathematics, 18.10.2019 09:30, Vimmia
Astudent government organization is selling christmas trees as a fundraiser. on friday, they sold 5 noble fir trees and 3 douglas fir trees for a total of $420. on saturday, 12 noble fir trees and 9 douglas fir trees were sold for a total of $1,080. what is the cost per tree for each type?
(in dollars)
Answers: 1
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Witch represents the inverse of the function f(x)=1/4x-12
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