6. How many pounds of chocolate worth $1.20 a pound must be mixed with 10 pounds of chocolate worth 90 cents a pound to produce a mixture worth $1.00 a pound? how muxi salica neans] ne srl

Algebra: Structure And Method, Book 1
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ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
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6. How many pounds of chocolate worth $1.20 a pound must be mixed with 10 pounds of chocolate worth 90 cents a
pound to produce a mixture worth $1.00 a pound?
tshel shoaivi
poli ynen
alisa jeni edinst he mont
behoumi
oum wohl Simepoint heq dhow oxira s nision of antico ne ans] ne er rifiw bexim
Toesuburq
sphelal
7. The mad scientist has one solution that is 30% acid and another solution that is 18% acid. How much of each
should he use to get 300L of a solution that is 21% acid?
Transcribed Image Text:6. How many pounds of chocolate worth $1.20 a pound must be mixed with 10 pounds of chocolate worth 90 cents a pound to produce a mixture worth $1.00 a pound? tshel shoaivi poli ynen alisa jeni edinst he mont behoumi oum wohl Simepoint heq dhow oxira s nision of antico ne ans] ne er rifiw bexim Toesuburq sphelal 7. The mad scientist has one solution that is 30% acid and another solution that is 18% acid. How much of each should he use to get 300L of a solution that is 21% acid?
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