15 quarters, 3 dimes
To make $2.50 from quarters (worth 25 cents) and dimes (worth 10 cents), we can set up a system of equations. Let q represent the number of quarters and d represent the number of dimes. The equations would be 25q + 10d = 250 (representing the total value in cents) and q + d = 25 (representing the total number of coins). Solving these equations simultaneously, we find that there are 6 ways to make $2.50 using quarters and dimes.
The coins in the store's cash register total $12.50. The cash register contains only nickels, dimes, and quarters. There are twice as many dimes as nickels. There are also twice as many quarters as dimes. How many quarters are in the cash register?
The algebraic formula for this problem has the form 25x + 10(35-x) = 515 where x is the number of quarters (times 25 cents) and (35-x) is the number of dimes (times 10 cents) With the result that 25x + 350 - 10x = 515, yielding 15x = 165, and x = 11 So James has 11 quarters and 24 dimes, (2.75 and 2.40) equalling $ 5.15 total.
d = q + 3; 10d + 25q = 345. 10(q + 3) + 25q = 345 ie 35q = 315 so q = 9 and d = 12. Check: 9 quarters = $2.25, 12 dimes = $1.20, total $3.45.QED
In total, 3 quarters and 10 dimes would amount to $2.50. This is because each quarter is worth $0.25 and each dime is worth $0.10. Therefore, 3 quarters would be $0.75 and 10 dimes would be $1.00, making the total $1.75 + $1.00 = $2.50.
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?
There are 39 combinations of dimes and quarters that will total 19.75 from 1 quarter and 195 dimes to 77 quarters and 5 dimes.
111 quarters, zero dimes, zero nickels 110 quarters, two dimes, one nickel 109 quarters, four dimes, two nickels
To make $2.50 from quarters (worth 25 cents) and dimes (worth 10 cents), we can set up a system of equations. Let q represent the number of quarters and d represent the number of dimes. The equations would be 25q + 10d = 250 (representing the total value in cents) and q + d = 25 (representing the total number of coins). Solving these equations simultaneously, we find that there are 6 ways to make $2.50 using quarters and dimes.
The coins in the store's cash register total $12.50. The cash register contains only nickels, dimes, and quarters. There are twice as many dimes as nickels. There are also twice as many quarters as dimes. How many quarters are in the cash register?
To find the number of quarters and dimes in $9.25, we can use the fact that quarters are worth $0.25 and dimes are worth $0.10. If we let ( q ) represent the number of quarters and ( d ) represent the number of dimes, we can set up the equation: ( 0.25q + 0.10d = 9.25 ). However, without additional information about the specific numbers of quarters and dimes, there are multiple combinations that can satisfy this equation. For example, if there are 30 quarters ($7.50) and 17 dimes ($1.70), that would total $9.25.
If Keoki has 14 quarters and 8 dimes (for a total of 22 coins), she has $3.50 and $0.80 or $4.30 in coins. If Keoki has 15 quarters and 7 dimes (for a total of 22 coins), she has $3.75 and $0.70 or $4.45 in coins. If Keoki has 22 coins that are all dimes and quarters and their value in total is $4.35 as asked, there isn't a combination of coins that will permit her to have both 22 coins and $4.35 worth of coins.
12 quarters 6 dimes
4 quarters = $1.00 4 dimes = $0.40 4 nickels = $0.20 4 pennies = $0.04 Total: $1.64
Eighteen
To find the total value of 200 quarters, 150 dimes, and 300 pennies, you can calculate each separately: 200 quarters are worth $50.00, 150 dimes are worth $15.00, and 300 pennies are worth $3.00. Adding these amounts together gives a total of $68.00. Therefore, 200 quarters, 150 dimes, and 300 pennies equal $68.00.
The algebraic formula for this problem has the form 25x + 10(35-x) = 515 where x is the number of quarters (times 25 cents) and (35-x) is the number of dimes (times 10 cents) With the result that 25x + 350 - 10x = 515, yielding 15x = 165, and x = 11 So James has 11 quarters and 24 dimes, (2.75 and 2.40) equalling $ 5.15 total.