SOLUTION: 3 grams of gold costs $120.84. How much would it cost to buy 7 grams of gold?
Algebra.Com
Question 1158806: 3 grams of gold costs $120.84. How much would it cost to buy 7 grams of gold?
Answer by somuahkata@gmail.com(7) (Show Source): You can put this solution on YOUR website!
.
RELATED QUESTIONS
A goldsmith has 120 grams of a gold alloy (a mixture of gold and one or more metals)... (answered by stanbon)
how much pure gold should be melted with 15 grams of 14-karat gold to produce 18-karat... (answered by ankor@dixie-net.com)
How much pure gold should be mixed with 12 karat gold to obtain 72 grams of 18 karat... (answered by Alan3354)
how much pure gold (24k) must be mixed with 60% gold to get 20 grams of 75%... (answered by mananth)
How much pure gold should be melted into 5 grams of a 62% gold alloy to make it an 85%... (answered by stanbon)
How many grams of pure gold and how many grams of an alloy that is 75% gold would it take (answered by stanbon)
10k gold ----------------42%
14k gold ----------------58%
18k gold ----------------75%
(answered by ankor@dixie-net.com)
a gold merchant has some 12 carat gold (12/24 pure gold) and some 22 caret gold ( 22/24... (answered by stanbon)
How many grams of gold alloy that costs $4 per gram must be mixed with thirty grams of a... (answered by checkley75)