Answer:
Discount = $4.50
Discounted Price = $40.50
Explanation:
First you need to find what 10% of $45 is. To do that you need to divide $45 by 10 or just move the decimal point one space to the left. The answer would be $4.50. Then, you need to subtract $4.50 from $45 as we are calculating the discounted price. The answer would be $40.50.
Equation:
$45 รท 10 = $4.50 (discount)
$45 - $4.50 = $40.50 (discounted price)