Retirement savings
A couple thinking about retirement decides to put aside $3,000 each year in a savings plan that earns 8% interest. In 5 years, they will receive a gift of $10,000 that also can be invested.
a. How much money will they have accumulated 30 years from now?
b. If the goal is to retire with $800,000 savings, how much extra do they need to save every year?

You wish to buy a cabin in 15 years. today, the cabin costs $150,000. you believe the price of the cabin will inflate at 4% annually. you want to invest a single amount of money (lump sum) today and have the money grow to equal the future purchase price of the cabin 15 years from now. if you can earn 10% annually on your investments, how much do you need to invest now, in order to be able to purchase the cabin?

142"what is the value of n? soefon11402bebe99918+19: 00esseeshop60-990 0esle

You are a manager at asda. you have been given the demand data for the past 10 weeks for swim rings for children. you decide to run multiple types of forecasting methods on the data to see which gives you the best forecast. if you were to use exponential smoothing with alpha =.8, what would be your forecast for week 22? (the forecast for week 21 was 1277.) week demand 12 1317 13 1307 14 1261 15 1258 16 1267 17 1256 18 1268 19 1277 20 1277 21 1297