If you want only quarters, divide 6 / 0.25. [24 quarters, 0 dimes]
If you want only dimes, divide 6 / 0.1. [60 dimes, 0 quarters]
If you want some combination of quarters and dimes, you can experiment a bit. For this specific problem, you'll need an even number of quarters to get the exact amount - so you can use zero quarters, 2 quarters, 4 quarters, etc.
Chen has 8 nickels, 2 dimes, and 6 quarters.
1 quarter and 21 dimes or 3 quarters and 16 dimes or 5 quarters and 11 dimes or 7 quarters and 6 dimes or 9 quarters and 1 dime
15 dimes equals 6 quarters.
You can have 0, 2, 4, 6, or 8 quarters. The remaining amount is in dimes.
2.50 can be made up from 10 quarters or 25 dimes, for the first two ways. The smallest number of quarters that can be substituted for dimes without changing the sum is two, substituted for five dimes. Therefore, you can have: 20 dimes + 2 quarters, 15 dimes + 4 quarters, 10 dimes + 6 quarters, or 5 dimes + 8 quarters, four additional possibilities for a total of six..
12 quarters 6 dimes
5 dimes,6 nickles.8 dimes
Chen has 8 nickels, 2 dimes, and 6 quarters.
1 quarter and 21 dimes or 3 quarters and 16 dimes or 5 quarters and 11 dimes or 7 quarters and 6 dimes or 9 quarters and 1 dime
15 dimes equals 6 quarters.
You can have 0, 2, 4, 6, or 8 quarters. The remaining amount is in dimes.
Peggy had three times as many quarters as nickels. She had $1.60 in all. How many nickels and how many quarters did she have?
2.50 can be made up from 10 quarters or 25 dimes, for the first two ways. The smallest number of quarters that can be substituted for dimes without changing the sum is two, substituted for five dimes. Therefore, you can have: 20 dimes + 2 quarters, 15 dimes + 4 quarters, 10 dimes + 6 quarters, or 5 dimes + 8 quarters, four additional possibilities for a total of six..
60
(6 * 25) + (4 * 10) + (10 * 5) = 150 + 40 + 50 = 240 cents = 2.40 dollars
12 quarters and 6 dimes 2(.25x) + .10x = 3.60 50x + 10x = 360 60x = 360 x = 6
1)4 quarters 2)2 half dollars 3)10 dimes 4)20 nickels 5)half dollar 2 quarters 6)half dollar 5 dimes 7)half dollar 10 nickels 8)half dollar 4 dimes 2 nickels 9)half dollar 4 nickels 3 dimes 10)half dollar 2 nickels 4 dimes 11)half dollar 6 nickels 2 dimes 12)half dollar 8 nickels 1 dime 13)3 quarters 2 dimes 1 nickel 14)2 quarters 5 dimes 15)2 quarters 10 nickels 16)2 quarters 4 nickels 3 dimes 17)2 quarters 2 nickels 4 dimes 18)2 quarters 6 nickels 2 dimes 19)2 quarters 8 nickels 1 dime 20)1 quarter 6 dimes 3 nickels 21)1 quarter 7 dimes 1 nickel 22)1 quarter 5 dimes 5 nickels 23)1 quarter 4 dimes 2 nickels 24)1 quarter 3 dimes 4 nickels 25)1 quarter 2 dimes 6 nickels 26)1 quarter 1 dime 13 nickels 27)5 dimes 10 nickels 28)4 dimes 12 nickels 29)3 dimes 14 nickels 30)2 dimes 16 nickels 31)1 dime 18 nickels 32)6 dimes 8 nickels 33/7 dimes 6 nickels 34)8 dimes 4 nickels 35)9 dimes 2 nickels