Question

1. Gordon invested $46,000 into a CD compounded quarterly with an annual interest rate at 2.90% Determine how much money Gordon will have after 5 years. Round your answer to the nearest cent.

2.Polonium-210 is a radioactive substance with a half-life of 138 days. If a nuclear facility is handling 285 grams of polonium-210, then how many grams of polonium-210 will be left in 350 days?

Answer 1

- Compound interest formula Hose - 9.90 A = P(1 + roght A = Amount P= Principal & i-rate of interest ni number of time P = $46000 compounding per period. x = 2.90 t = time in years 0.029 0.029 tas , n=4 A. 46.000 ( + 0.029) u foon (1+0.00725) 2° - 46000 (1000725) 20 46000 (1-5543501). 4.5 - 53150.01 & 53150.0) A. $53150.0), Gordon will have after 5 years. for other Question solution, kindly submit the Cuestion again. Thank you.