You can buy 20 x 20cent lollies with 4 dollars.
$4. A nickel is 5 cents, so $1 is 100 cents / 5 cents = 20 coins. Finally, 80/20 = 4.
A nickel is worth 5 cents. If by "20" you mean 20 cents, you need 20 / 5 = 4 nickels. If you mean 20 dollars, a dollar is 100 cents so $20 = 2000 cents, and you'd need 2000 / 5 = 400 nickels.
20% off $4.50 = $4.50 - (0.20 x $4.50) = $3.60
Ten percent of 48 dollars and ten cents is 4 dollars and 81 cents.
.6/4*100 = 15%
80 cents.
You can buy 20 x 20cent lollies with 4 dollars.
$4. A nickel is 5 cents, so $1 is 100 cents / 5 cents = 20 coins. Finally, 80/20 = 4.
A nickel is worth 5 cents. If by "20" you mean 20 cents, you need 20 / 5 = 4 nickels. If you mean 20 dollars, a dollar is 100 cents so $20 = 2000 cents, and you'd need 2000 / 5 = 400 nickels.
4 cents
Well, honey, if you've got 80 nickels, that's the same as having 400 cents. And in case you didn't know, there are 100 cents in a dollar, so 400 cents would be 4 dollars. Math can be a real hoot when you break it down like that!
I assume the 4 is 4 dollars? Which is 400 cents.400 x .76 = 304 or 3 dollars 4 cents = $3.04
You have to convert everything to cents except the dollar coins, then add, and convert back to dollars:3 pennies is the same as 3 cents4 nickels = 4*5 cents = 20 cents4 dimes = 4*10 cents = 40 cents4 quarters = 4*25 cents = 100 cents or 1 dollarThe total is thus $2 + $1 + 40¢ + 20¢ + 3¢, or $3.63
20% off $4.50 = $4.50 - (0.20 x $4.50) = $3.60
18.4 cents.
Ten percent of 48 dollars and ten cents is 4 dollars and 81 cents.