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A cost calculation. Assume that farmers growing tomatoes wait at the side of the road for traders to come and buy from them. They carry the tomatoes to the road in baskets and sell to traders at Php 20 per kilogram. Traders repackage the tomatoes in reusable wooden boxes containing 10 kg. The traders then take the tomatoes to a wholesale market where they are bought by retailers at an average price of Php 35 per kg. These retailers supply their own boxes to transport the tomatoes to their shop or stall and sell tomatoes to consumers in plastic bags each containing 500 grams. Losses are considerable. While with the traders they amount to 10 percent so traders sell only 0.9 kg of every kilogram purchased. The retailers lose a further 10 percent of what they purchase so they sell 0.81 kg of every kilogram purchased by the trader from the farmer. The average retail selling price is Php 50 per kg. II. Assign the appropriate/correct cost for the following marketing function Retailer's buying price Market fees Packaging from market to shop Porter's fees in market Transport to shop Weighing, cost of plastic bags, and retail packaging (for 0.81 kg) 1. Calculate the total cost per kilogram for retailer. 2. Calculate the retailer's gross profit