So confused, word problem, I think its a system of equations question involving four systems, but I can't be sure.
Gold used to make jewelry is often a blend of gold, silver, and copper. Consider 3 alloys of these metals. The first alloy is 75% gold, 5% silver, and 20% copper. The second alloy is 75% gold, 12.5% silver, and 12.5% copper. The third alloy is 37.5% gold and 62.5% silver. If 100g of the first alloy costs $2265.80, 100g of the second alloy costs $2288.00, and 100g of the third alloy costs $1312.50, how much does each metal cost?

Hey! We 've verified this expert answer for you, click below to unlock the details :)

I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!

Three equations, one system.

Thanks!

Looking for something else?

Not the answer you are looking for? Search for more explanations.

## More answers

Looking for something else?

Not the answer you are looking for? Search for more explanations.