During a sale, a store offered a 40% discount on a particular camera that was originally priced at $450. After the sale, the discounted price of the camera was increased by 40%. What was the price of the camera after this increase?
Rather than simplifying the fractions I have left them as % so that you can see what is happening.
At sale time the discounted value was:
After the sale the discounted price was increased by 40% giving