There are 20 nickels in each dollar, so there are 200 nickels in 10 dollars.
5.1 nickels.
10
10
$5.00
10(x+5) + 5(x) = 18515x + 50 = 18515x = 135x = 9there are 9 nickels
1 = 0.05 x 20 17 x 20 = 340
5.1 nickels.
I am going to say 200 nickels
10
200 nickels makes $10.
2
10
$1 = 20 nickels $527 = 10 540 nickels
7 nickels, 3 quarters
$5.00
Only 5 will be enough!
10 quarters and 5 nickels