Nat bought 3 colas for $1.25 each, 2 hot-dogs for $2.50 each, and a hamburger for $6.50. He paid with $20 bill. How much money does Nat have left.
The cost of the colas is 3 x $1.25 = $3.75.
The cost of the hot-dogs is 2 x $2.50 = $5.
The total cost of all the food is $3.75 + $5 + $6.50 = $15.25.
Nat paid with a $20 bill, so he receives $20 - $15.25 = $4.75 back.
Therefore, Nat has $4.75 left.
what is the Answer
The answer is $4.75.
To find out how much money Nat has left, we need to calculate the total cost of his purchases and subtract it from the amount he paid with the $20 bill.
First, let's calculate the cost of the 3 colas. Each cola costs $1.25, so the total cost of the colas is 3 * $1.25 = $3.75.
Next, let's calculate the cost of the 2 hot-dogs. Each hot-dog costs $2.50, so the total cost of the hot-dogs is 2 * $2.50 = $5.00.
Lastly, let's calculate the cost of the hamburger, which is $6.50.
To find the total cost of all the items, we add the costs of the colas, hot-dogs, and hamburger. $3.75 + $5.00 + $6.50 = $15.25.
Now, we subtract the total cost of Nat's purchases from the amount he paid with the $20 bill. $20 - $15.25 = $4.75.
Therefore, Nat has $4.75 left after purchasing the colas, hot-dogs, and hamburger.