Nazim is planning to cook curries and sell them. He will take orders for parties. He will cook the curry and rice beforehand, then put the cooked food in serving dishes that will keep it hot. Nazim will pay his friend Raj, who has a van, to make deliveries and to fetch the serving dishes back after the party. Nazim’s first order is for a party of 27 people. He has a recipe using vegetables, chick peas, onions and tomatoes. He is now trying to work out the right quantities of spices. For 15 people he would normally use 100 g of spices, made up of ginger (20%), turmeric (25%), coriander (35%), and cumin seeds (20%). a What weight of turmeric must Nazim put in a curry for 27 people? b The food has been ordered to arrive at the party at 7:30 in the evening. Nazim knows he needs 30 minutes to prepare the vegetables. The curry takes 2 hours to cook and the rice takes 20 minutes. Putting the food in the dishes takes 10 minutes and putting the dishes in the van is another 10 minutes. Raj’s journey to the party will take 25 minutes. What is the latest time Nazim can start preparing the food? c Nazim is buying rice. The supermarket sells 10 kg of basmati rice for $15.45. Today they have a ‘buy 3, get the 4th free’ offer. The wholesaler also offers 50 kg sacks of rice for $59.00. Based on price, which rice should Nazim buy? d Nazim wants to calculate the prices he should charge to customers to make sure he can make a profit. State three pieces of information that he needs