Here are two ways of investing ​$50,000 for 20 years.       ​ Lump-Sum Deposit      Rate      Time         ​$50,000         5​% compounded annually       20 years        Periodic Deposit      Rate      Time         ​$2500 at the end of    each year         5​% compounded annually       20 years   Use this information and the formulas A=P(1+r)t and A=P(1+r)t−1r to complete parts a. and b. below.         Question content area bottom Part 1 a. After 20 ​years, how much more will you have from the​ lump-sum investment than from the​ annuity?   You will have approximately ​$enter your response here more from the​ lump-sum investment than from the annuity. ​(Round to the nearest dollar as​ needed.)

2.5 To purchase a new truck, you borrow $42,000. The bank offers an interest rate of 7.5% compounded monthly. If you take a 5-year loan and you will be making monthly payments, what is the total amount that must be paid back? a. What is the number of time periods (n) you should use in solving this problem? b. What rate of interest (i), per period of time, should be used in solving this problem?

Please answer all. show complete solution. do not use excel please. thank you. Kim deposits her annual bonus into a savings account that pays 7% interest compounded annually. The size of her bonus increases by $3,000 each year, and the initial bonus amount is $10,000. Determine how much will be in the account immediately after the fifth deposit. Five annual deposits in the amounts of $15,000, $14,000, $13,000, $12,000, and $11,000 are made into a fund that pays interest at a rate of 7% compounded annually. Determine the amount in the fund immediately after the fifth deposit.

Kevin invested part of his $5000 bonus in a certificate of deposit (CD) that paid 2% annual simple interest, and the remainder in a mutual fund that paid 4% annual simple interest.  If his total interest for that year was $140.00, how much did Kevin invest in the mutual fund? Group of answer choices Kevin invested $4986.00 in the mutal fund. Kevin invested $4846.00 in the mutal fund. Kevin invested $2000.00 in the mutal fund. Kevin invested $2140.00 in the mutal fund.