Marla would like to collect $225,000 to buy a house in 12 years. She thinks she can save money in a money-market account earning 2% interest per year. She would like to deposit an amount Q today to open the account, make a deposit every year, and make the last deposit at the end of Year 12 into the account. She also believes that she can increase the value of the deposit that she makes into the account every year by 6% above what she deposited the previous year, starting with the amount Q. What is the value of Q with which she will have to open the account to make this happen?

Match each feature with the savings account type

How do primary and secondary industries differ

Stocks a, b, and c are similar in some respects: each has an expected return of 10% and a standard deviation of 25%. stocks a and b have returns that are independent of one another; i. e., their correlation coefficient, r, equals zero. stocks a and c have returns that are negatively correlated with one another; i. e., r is less than 0. portfolio ab is a portfolio with half of its money invested in stock a and half in stock b. portfolio ac is a portfolio with half of its money invested in stock a and half invested in stock c. which of the following statements is correct? a. portfolio ab has a standard deviation that is greater than 25%.b. portfolio ac has an expected return that is less than 10%.c. portfolio ac has a standard deviation that is less than 25%.d. portfolio ab has a standard deviation that is equal to 25%.e. portfolio ac has an expected return that is greater than 25%.