Since p=q/w or percent equals quatity divided by whole, u have to divid 12.2 by 12.25
A nickel has the monetary worth of $0.05
A half-dollar has the monetary worth of $0.50
0.50/0.05 = 10
you will need 10 nickels to have the same monetary worth as a half dollar
hope this helps
Answer:
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Answer:

Step-by-step explanation:

add 38 to both sides of the inequality

divide by negative -12 on both sides of the inequality, flip the sign, and simplify

1 full turn = 360 degrees .
(1.5) times (1 full turn) = (1.5) times (360 degrees) = <em>540 degrees</em>