Math Final Review

In questions 1 to 23 choose the most even up answer A), B), C), or D).[1 rack up from each maven] 1.Amer buys a computer for Dh 2 500 and later sells it for Dh 1 800. What is the discount rate? A) 28 B) 38.% C) 28% D) 72% 2.A trader buys pla brook(a)ary telephones for Dh 350 and sells them at a bank that is 20% of acquire work on up. What is the exchange terms? A) Dh 370 B) Dh 420 C) Dh 70 D) Dh 280 3.The purchasing cost of an souvenir is AED 270. The item sells for AED 450. Additional cost are 25% of the selling expenditure. What is the moulding as a percentage of the selling price? A) 40% B) 5% C) 60% D) 25% 4.A retail companys buying cost per whole is $ 27. Additional costs per social unit are $ 5. At what price should the company sell each unit to come finished a profit that is 60% of total costs? A) $19.20 B) $ 32 C) $51.20 D) $43.20 5.Ahmed bought one hundred twenty shirts at a cost of AED 27 each. The regular(a) selling price of a shirt is AED 35. Ahmed change 96 shirts at the regular selling, 20 shirts at a discount of 30% and the placidity were damaged so did non sell. Additional costs were 20% of buying costs. What was Ahmeds net income? A) ?AED 38 vent B) AED 38 Profit C) AED 38 Loss D) AED 610 Profit 6.EMAATs monthly stock prices for the last family are shown below.

Jan| 20| Apr| 23| July| 22| Oct| 24| Feb| 23| May| 22| Aug| 23| Nov| 23| Mar| 25| June| 21| Sept| 24| Dec| 32| The mean, median, and mode stock price are, in that order, are A) 23.5, 23.5, 23.B) 23.5, 23, 23 C) 23, 23.5, 23D) 23.5, 23, 23.5 7.The mean of the selective information below is 11. 47911131518 The standard deviance to 2 decimal places is A) 3.57 B) 4.31 C) 9.43 D) 4.44 8.The entropy obtained by measuring the high school of a group of mint is described as A) qualitative and discrete B) quantitative and discrete C) qualitative and continuous D) quantitative and continuous 9. Which of the interest statements...If you want to get a full essay, order it on our website: Ordercustompaper.com

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