VI. Solve. 9.) A deposit of 57500 is made in a bond that pays 496 interest, compounded continuously. The balance will be given to a charity after the money has earned interest for 40 years. How much will the charity receive? 10.) Let N represent a mass of carbon 14 (in grams), whose ha lf-life is 5720 years. The quantity of carbon 14 present after t years is N = 10 (Kr'sm. 3} Determine the initial quantity (when t = 0]. b) Determine the quantity present after 2000 years. [Round to the nearest thousandth.)