Question 949631
L=1.60, dollars per ounce
H=2.40, dollars per ounce
M=8 ounces
T=1.90 dollars per ounce
This choice is arbitrary, but {{{v=HowMuchofCheaperCologne}}}
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M-v, how many ounces of the $2.40 per ounce cologne to use.
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The only true unknown variable is v.


{{{highlight((Lv+H(M-v))/M=T)}}}
Solve for v.