A nickel is worth 5 cents so n nickels have a value of 5n cents.
7 nickels are 35 cents. To figure this out is just take the value of a nickel(5 cents) and multiply it by the number of nickels! 7x5=35.
You have answered your own question. There are 200 nickels in 200. 200 means how many there are. If you would like to convert nickels to some other currency, you need to say that in the question, such as "How many nickels are there in 200 dollars?"
90 cents
3 quarters is equal to 75 cents, or 3/4 of $1. Additional equivalents are 75 pennies, 15 nickels, 7 dimes and a nickel, and a slew of combinations of the four basic coins in modern US currency.
15 nickels 75 / 5 = 15 nickels
15
There are 18 ways to make change for 75 cents with only quarters, dimes and nickels.
5 nickels is a quarter. 15 nickels is 75 cents. Four more nickels makes it to 95 cents, for a total of 19 nickels. That makes sense, because 20 nickels would be a dollar, and you are only one nickel short of that.
Three quarters is 3*25 = 75 cents Nine nickels is 9*5 = 45 cents The total is 75+45 = 120 cents, or $1.20
18
7 nickels are in 35 cents.
1 quarter, 4 dimes , 2 nickels
To make 75 cents out of 10 coins, you need 6 dimes and 3 nickels.
75 cents 0.05 x 15 = 0.75
Three ways.
25 cents * (1 nickel / 5 cents) = 5 nickels