SOLUTION: an alloy of metals is 20% copper. another alloy is 50% copper.how much of each should be used to make 1000 gram of an alloy that is 45% copper?

Question 114835: an alloy of metals is 20% copper. another alloy is 50% copper.how much of each should be used to make 1000 gram of an alloy that is 45% copper?
Found 2 solutions by checkley71, k.boy:
Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
Y=-6158+12201*1.5
Y=-6158+18301.5
Y=$12,143.5 COST FOR A 1.5 CARET DIAMOND.
Answer by k.boy(1) (Show Source): You can put this solution on YOUR website!

RELATED QUESTIONS
Please help me solve this problem. An alloy of metals is 25% copper. ANother alloy is (answered by midwood_trail)
an alloy of metals is 25% copper. Another alloy is 50% copper. How much of each alloy... (answered by Alan3354)
An alloy of metals is 25% copper. Another alloy is 50% copper. How much of each alloy... (answered by stanbon)
An alloy of metals is 25% copper. Another alloy is 50% copper. How much of each alloy... (answered by josmiceli)
an alloy of metals is 25% copper. another alloy is 50% copper. how much of each should be (answered by josmiceli)
An alloy of metals is 25% copper. Another alloy is 50% copper. How much of each should... (answered by stanbon)
An alloy of metals is 25% copper another alloy is 50% copper. How much of each alloy is... (answered by ankor@dixie-net.com)
An alloy of metals is 25% copper. Anotheralloy is 50% copper. How much of each should be... (answered by macston)
The problem is: An alloy of metals is 25% copper. Another alloy is 50% copper. How much... (answered by ankor@dixie-net.com)