Answer:
This ratio is 0.6.
Step-by-step explanation:
This ratio is:
gold 37.5%
-------- = ----------- = -0.6
nickel 62.5%
2.645 lalalalalalalalalala
498 is approximately 500
12 is approximately 10
500/10 = 50
So, 498/12 is approximately 50.
C. 6 pens for $6.42
Divide to find the number for one pen. then multiply
