Final answer:
The new price of the item can be found by subtracting the price drop from the original price. Nicole's new price is 16 units of currency, and Sharyn's new price is 0 units of currency.
Step-by-step explanation:
The new price of the item can be found by subtracting the amount of the price drop from the original price. In this case, Nicole's purchase would have cost 29 units of currency before the price drop and now costs 16 units of currency, so the price dropped by 29-16=13 units of currency. On the other hand, Sharyn's purchase would have cost 16 units of currency before the price drop, so the price dropped by 16 units of currency.
To find the new price, you can subtract the price drop from the original price. The new price of Nicole's purchase would be 29-13= 16 units of currency, and the new price of Sharyn's purchase would be 16-16= 0 units of currency.