There are 13 ways.
80
45 including a half dollar.
In all countries that use dollars and cents as their currency, $1 = 100 cents, so 45¢ = 45/100 of a dollar, or 45%.
You could get 9 - 5 cent items for 45 cents. (9 x $0.05 = $0.45).
45X1X5X10 = 2250 ways to make 45 cents using pennies nickels and dimes.
There are 13 ways.
80
Eight ways.
45 including a half dollar.
45 cents
A nickel is 5 cents so 45 nickels is 45*5 cents = 225 cents or $2.25!
$1 = 100 cents → 45 cents/$1 = 45 cents/100 cents = 45/100 = 9/20
In all countries that use dollars and cents as their currency, $1 = 100 cents, so 45¢ = 45/100 of a dollar, or 45%.
You could get 9 - 5 cent items for 45 cents. (9 x $0.05 = $0.45).
For 45 cents you could buy a banana.
45 cents 1 nickel is 5 cents 9 x 5 = 45