5. finding the interest rate and the number of years the future value and present value equations also in finding the interest rate and the number of years that correspond to present and future value calculations. if a security currently worth $9,200 will be worth $15,767.18 seven years in the future, what is the implied interest rate the investor will earn on the security—assuming that no additional deposits or withdrawals are made? 6.40% 0.24% 8.00% 5.83% if an investment of $50,000 is earning an interest rate of 8.00%, compounded annually, then it will take for this investment to reach a value of $89,052.92—assuming that no additional deposits or withdrawals are made during this time. which of the following statements is true—assuming that no additional deposits or withdrawals are made? if you invest $1 today at 15% annual compound interest for 82.3753 years, you’ll end up with $100,000. if you invest $5 today at 15% annual compound interest for 82.3753 years, you’ll end up with $100,000.

Mr. smith recently faced a choice between being (a) an economics profes-sor, which pays $60,000/yr, or (b) a safari leader, which pays $50,000/yr. after careful deliberation, smith took the safari job, but it was a close call. "for a dollar more," he said, "i'd have gone the other way."now smith's brother-in-law approaches him with a business proposition. the terms are as follows: - smith must resign his safari job to work full-time in his brother-in-law's business.- smith must give his brother-in-law an interest-free loan of $100,000, which will be repaid in full if and when smith leaves the business. (smith currently has much more than $100,000 in the the business will pay smith a salary of $70,000/yr. he will receive no other payment from the business.the interest rate is 10 percent per year. apart from salary considerations, smith feels that working in the business would be just as enjoyable as being an economics professor. for simplicity, assume there is no uncertainty regarding either smith's salary in the proposed business or the security of his monetary investment in it. should smith join his brother-in-law and, if so, how small would smith's salary from the business have to be to make it not worthwhile for him to join? if not, how large would smith's salary from the business have to be to make it worthwhile for him to join?

Arguments made against free trade include all of the following exceptdumping is an unfair trade practice that puts domestic producers of substitute goods at a disadvantage that they should be protected against.national defense considerations justify producing certain goods domestically whether the country has a comparative advantage in their production or not.free trade is inflationary and should be restricted in the domestic interest. if foreign governments subsidize their exports, foreign firms that export are given an unfair advantage that domestic producers should be protected against.infant industries should be protected from free trade so that they may have time to develop and compete on an even basis with older, more established foreign industries.

John is a journalist he went to a product demonstration for a new computer some of what he heard was informative while the rest was meant to persuade consumers to buy the product which two statements in the excerpt are persuasive rather than informative