Question: how much is 50 of $13?
Answer: Thus, a product that normally costs $13 with a 50 percent discount will cost you $6.50, and you saved $6.50. You can also calculate how much you save by simply moving the period in 50.00 percent two spaces to the left, and then multiply the result by $13 as follows: $13 x . 50 = $6.50 savings.