Exercises the population of smithfield is growing at the rate of 6% per year. there are currently 2500 people in the town.
1. write an equation that models the population.
2. graph the function.
3. estimate the number of people who will live in smithfield in 10 years.

the population of fairbanks is decreasing at a rate of 6% per year. there are
currently 2500 people in the town.
4. write an equation that models the population.
5. graph the function.
6. estimate the number of people who will live in fairbanks in 10 years.
7. compare the populations of the towns of smithfield and fairbanks. how are they
different?

Which formula gives the area of a triangle? a=1/2(b+h)

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

In new york city at the spring equinox there are 12 hours 8 minutes of daylight. the longest and shortest days of the year very by two hours and 53 minutes from the equinox in this year the equinox falls on march 21 in this task you use trigonometric function to model the hours of daylight hours on certain days of the year in new york city a. what is the independent and dependent variables? b. find the amplitude and the period of the function. c. create a trigonometric function that describes the hours of sunlight for each day of the year. d. graph the function you build in part c. e. use the function you build in part c to find out how many fewer daylight hours february 10 will have than march 21. you may look at the calendar.