A person retires at the age of 60 years. He is supposed to get from his office an annual pension of Rs. 3000 payable in half yearly installment. The office expects him to be alive for 13 more years and, therefore, it desires to set aside a fund for allowing him the pension for the period. If the sum set aside yields 8% p. a. C.1; what single sum should be set aside? ​

Create a graph for the demand for starfish using the following data table: quantity/price of starfish quantity (x axis) of starfish in dozens price (y axis) of starfish per dozen 0 8 2 6 3 5 5 2 7 1 9 0 is the relationship between the price of starfish and the quantity demanded inverse or direct? why? how many dozens of starfish are demanded at a price of five? calculate the slope of the line between the prices of 6 (quantity of 2) and 1 (quantity of 7) per dozen. describe the line when there is a direct relationship between price and quantity.