6*0.5 + 3*0.25 + 4*0.1 = 3 + 0.75 + 0.4 = 4.15
There are three possible combinations: 1 quarter and 13 dimes 3 quarters and 8 dimes 5 quarters and 3 dimes
$2.44
Ten dimes and one quarter, or three quarters and five dimes.
Eighteen
10 for nickels,5 for dimes, and last quarters 2.So it is three ways
There are three possible combinations: 1 quarter and 13 dimes 3 quarters and 8 dimes 5 quarters and 3 dimes
$1.94
$2.44
Chen has 8 nickels, 2 dimes, and 6 quarters.
four halves/three quarters = 2/0.75 = 22/3
Five quarters
Six of them.
Three quarters are 75 cents and four dimes are 40 cents. $0.75 + $0.40 = $1.15 (a dollar and 15 cents).
Ten dimes and one quarter, or three quarters and five 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?
Eighteen
10 for nickels,5 for dimes, and last quarters 2.So it is three ways