Dime = 7
Nickel = 4
Penny = 10
2 quarters and 5 dimes would be 7 coins that total to 1 dollar. 5 nickels, 1 quarter and 1 half dollar would be another combination.
Assuming she is using current US coins, she has 4 pennies, 4 dimes, 1 quarter and 1 half dollar - 10 coins for a total of $1.19. She could, of course, also have any number of dollar coins as well.
62 copper dollar coins
One dollar can be made by adding the values of the following 21 U.S. coins: 10 pennies (10 ¢) 7 nickels (35 ¢) 3 dimes (30 ¢) 1 quarter (25 ¢) There are also many other possible configurations including: 10 pennies (10 ¢) 4 nickels (20 ¢) 7 dimes (70 ¢) and 5 pennies (5 ¢) 13 nickels (65 ¢) 3 dimes (30 ¢)
Using pennies, nickels, and dimes: 85 pennies 1 nickel 1 dime Total = 87 coins.
(1) $0.50 (2) $0.10 (3) $0.05 (15) $0.01
5 of 10 Cents = $0.50 1 of 50 Cents = $0.50 6 total = $1.00
1 coin= $1 dollar piece 2 coins= 2 $0.50 pieces and so on. The least number of coins impossible to go into a dollar is 77 coins.
The US had 20 dollar gold coins and also 10, 5, 2 1/2 and 1 dollar gold coins.
-- If the coins are dollar coins, all it takes is one of them. -- If the coins are pennies, it takes 100 of them. -- So a dollar can't be less than 1 or more than 100 coins.
Assuming he is using current US coins, she has 4 pennies, 4 dimes, 1 quarter and 1 half dollar - 10 coins for a total of $1.19. He could, of course, also have any number of dollar coins as well.
There are at least two different ways: 2 quarters 3 dimes 1 nickel 15 pennies 21 total 1 quarter 3 dimes 7 nickels 10 pennies 21 total The system is to go through and make a systematic list now go to the maximum amount of dimes you may find more answers.