Mathematics, 28.08.2019 15:00 priceisright11401
Albert is organizing an end of term party. the cost of renting a hall for an evening is $100. the cost of food is $8 per person. how much will the party cost if 20 people attend? 50 people attend? write an algebraic expression for the cost of the party if n people attend. suppose albert decides to hire a dj for the party. the dj charges $250 for the evening. what is the new cost of the party when n people attend? suppose the cost of food increases by $2 per person. write an expression for the total cost of the party with a dj for n people. the new food price is in effect. how much will the party with a dj cost for 40 people? show your work.
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Find two numbers if their sum is 91 and the ratio is 6: 7?
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3. a sum of $2700 is to be given in the form of 63 prizes. if the prize is of either $100 or $25, find the number of prizes of each type.
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Albert is organizing an end of term party. the cost of renting a hall for an evening is $100. the co...
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