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The table above gives the average weight...


The table above gives the average weight, expressed in both grams and drams, of three types of modern U.S. coins.
IF a bag of coins weighing 225 grams is filled with p pennies,n, nickels, and d dimes, which of the following expresses d in terms of n and p?

A

`100-10/9(p+2n)`

B

`100+10/9(p+2n)`

C

`100-10/9(p-2n)`

D

`100+10/9(p-2n)`

Text Solution

Verified by Experts

The correct Answer is:
A
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