A few days ago
qtchick

For a math question, it says someone has 15 coins that equal a dollar. What are all of the possibilite?

Please help me!!! Its so hard and i need tons of help from anyone who is willing to help me!

Top 2 Answers
A few days ago
rachel_ann_82

Favorite Answer

5 dimes and 10 nickels! 5 dimes = 50 cents, 10 nickels = 50 cents, 50+50=100, and 100 cents = $1.00
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A few days ago
navy_bison
1. Find all monetary values used in the USD system

2. Let a penny be p, nickel be n, dime be d, quarter be q

3. 5p=1n; 10p=2n=1d; 25p=5n=2.5d=1q

4. setup a table where rows are coins, columns are values, end totals of coins is 15 and end value is 1 dollar

5. know that 100p=$1; 20n=$1; 10d=$1; 4q=$1

6. Do your own work…sorry but life isn’t fair, if you don’t know how to do this get some change out and do it on a table, easiest way after all

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