dimes is more because 500 dimes dont equal 25 quarters just multiply and you will figure outttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt
85 dimes = 85*10 cents = 85*10/25 quarters = 34 quarters.
More than 25.
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.
9 Quarters are equal to eighteen dimes and nine nickels. Eighteen dimes equal to $1.80. Nine nickels equal to 25 cents. So $1.80 + 25 cents = $2.25 You need exactly 9 quarters.
4 quarters or 3 quarters 2 dimes and 1 nickel or 2 quarters and 5 dimes or 2 quarters 4 dimes and 2 nickels or 3 quarters and 25 pennies or 3 quarters 2 dimes and 10 pennies or 100 pennies or The list can do on and on. Any combination of pennies, nickels, dimes, and quarters that equal to a dollar. If you are speaking of the dollar.
There are 25 of them.
Work in cents...10D + 25Q = 675 and D = Q + 8Substitute: 10(Q + 8) + 25Q = 675ie 10Q + 80 + 25Q = 675ie 35Q = 595so Q = 17, making D = 25
13
7*25=175+25=200
16 % of the coins are dimes. 4 of a total of 25.
where x=number of quarters, and 110-x=number of dimes (because the number of dimes is 110 minus the number of quarters): .25(x) + .10(110-x) = 18.50 .25x + 11 - .10x = 18.50 .25x - .10x = 7.50 .15x = 7.50 x = 50 50 quarters, 60 dimes
.10x+.25y=2.30 (where x is the number of dimes and y is the number of quarters) y=x+5 (Given in question) .10x+.25(x+5)=2.30 (substitution) .10x+.25x+1.25=2.30 (distribution) .10x+.25x=1.05 (subtractive property of equality) .35x=1.05 (combine like terms) x=3 (divide both sides by .35) Parker has 3 dimes and 8 quarters