There are 480 quarters. Each quarter is 25 cents.
480 quarters = $120.00 ( 40 quarters =$10.00 )
192
120, because there are 4 quarters in a year, so forty quarters = 10 years. there are 12 months in a year, so 10 years x 12 months in a year = 120 months
three quarters of 120=90120/4=3030*3= 90
120%
30.
Each quarter is 25, and he has X quarters. Each dime is 10, and he has 2X dimes. Each nickel is 5. He has 12 coins in total, and all of the ones that are not quarters or dimes are nickels. Since quarters and dimes have to come in sets of 3, that's 12-3X. 25X + 10(2X) + 5(12-3X) = 120 25X + 20X - 15X + 60 =120 30X + 60 = 120 30X = 60 X = 2 He has 2 quarters, 4 dimes, and 6 nickels. To double check let's add them up: (2 * 25) + (4* 10) + (6 * 5) = 120
There are 2 quarters in 2 quarters.
Three quarters of 40 is calculated by multiplying 40 by 3/4. This results in 30, as 40 multiplied by 3 is 120, and dividing 120 by 4 gives 30. Therefore, three quarters of 40 is 30.
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 hours : 2 * 60 = 120 minutes a quarter: 1/4 * 60 = 15 minutes 3 quarters : 3 * 1/4 * 60 = 45minutes. 2 hours and 3 quarters hours: 120 + 45 = 165 minutes
Quarters = xDimes = 13 - x(.25)x + (.10)(13 - x) = 2.50.25x + 1.3 - .1x = 2.5.15x + 1.3 = 2.5.15x = 1.215x = 120x = 120 / 15x = 88 quarters = $2.005 dimes (13 - x) = $0.50Total = $2.50