Please show the formulas as well.

Q1. (10 marks) Murray furniture store sells couches as a retailer. The wholesale cost to them of their most popular model of couch varies depending on how many they purchase for sale. For the first 200 couches the cost is $299 each; for the next 200 couches it drops to $250 each; and for every couch after that it costs $225. Create an excel function using the IF function to show the gross profit under the following scenarios: a. b. It sells at a price of $650 and 350 units are purchased for sale and sold It sells at a price of $625 and 300 units are purchased for sale and sold It sells at a price are $700 and 1,000 units are purchased for sale and sold C