1. Twenty years ago the population of a village in Newfoundland was 964. Now it is 612....
Question:
1. Twenty years ago the population of a village in Newfoundland was 964. Now it is 612. At what average annual rate has the population of the village declined over the last 20 years? 3.02% 7.97% 2.25% 5.11% 1.77%
2.Twenty years ago the population of a village in Newfoundland was 964. Now it is 612. At what average annual rate has the population of the village declined over the last 20 years? 3.02% 7.97% 2.25% 5.11% 1.77%
3. A $6300 face-value investment earning interest at 10% compounded annually for a six-year term was sold for $7550. How many years before its maturity date was the note sold if it was discounted to yield 12% compounded monthly? 2.73 years 3.27 years 4.50 years 12.38 years 39.28 years
4. f the population of Dodge City is decreasing at a rate of 19% per year, how long will it take to decrease from 7,700 to 2,000?
7.75 years
6.4 years
9.6 years
5.8 years
4.9 years