Suppose that a firm's sales were $3,750,000 five years ago and are $5,250,000 today. What was the geometric mean growth rate in sales over the past five years?

10.A savings bond offers interest at a rate of 6.0%, compounded monthly. Suppose that an $8000 bond is purchased a)Write an equation for the value of the investment as a function of time, t, in years. b) Determine the value of the investment after 5 years. c)How long will it take for the investment to triple in value, to the nearest tenth of a year?

2. If a stock price went from $100 to $110 per share in a year, what was its annual rate of return? (A) 0.05 (B) 0.10 (C) 0.15 (D) 0.20 (E) 0.25

In 1988 hospitals spent 3.9 billion on computer systems. In 2001 this amount increased to $14.0 billion. What is the geometric mean annual increase for the period?

5 Quarterly data from 1960Q1 to 2009Q4, stored in the file consumptn.dat, were used to estimate the following relationship between growth in consumption of consumer durables in the U.S. (DURGWTH) and growth in personal disposable income (INCGWTH); DURGWTHt  =  0.0103 - 0.163 DURGWTHt-1 + 0.7422 INCGWTHt   + 0.3479 INCGWTH t-1 Given that DURGWTH 2009Q4 = 0.1, INCGWTH 2009Q4 = 0.9, INCGWTH 2010 Q1= 0.6, and INCGWTH 2010 Q2= 0.8, forecast DURGWTH for 2010Q1 and 2010Q2

2. Using the geometric mean, find the historical growth rate assuming the first dividend was in 1990 and had a value of 5. The latest dividend was in 2020 and had a value of 20.

What is the accumulated value if the money is compounded​ continuously?

What is the relationship between the geometric average rate of return and compound interest?

5. In a twitter post you just saw, you found out apartment rental costs in San Francisco tripled between 2012 and 2017. The average growth rate of the price of renting an apartment in San Francisco between 2012 and 2017 was about: a. 100% b. 25% с. 2% d. 60%

Assume $3000 is invested at 8%. Find a model for the growth of this investment, if the interest is compounded annually, and compute the yield.