Sagot :
We just need to find the rate, so we are given with the percentage and base which are 18 and[tex]Rate= \frac{Percentage}{Base} = \frac{18}{24} = \frac{3}{4} =0.75[/tex] 24 respectively.
Therefore it is 0.75*100=75% pure gold.
Therefore it is 0.75*100=75% pure gold.
To find the percent, divide the number by the total, simply:
18 divided by 24 is 75%
Meaning, the other 25% is fake. Hope this helps =)
18 divided by 24 is 75%
Meaning, the other 25% is fake. Hope this helps =)