HELP ASAP A city has a population of 330,000 people. Suppose that each year the population grows by 8.25%. What will the population be after 9 years?
Use the calculator provided and round your answer to the nearest whole number.

The population in 8 years will be 673,543 people.

Step-by-step explanation:

Giving the following information:

Present Value (PV)= 330,000

Number of periods (n)= 9 years

Growth rate= 8.25% = 0.0825

To calculate the population in 8 years given a growth rate of 8.25% a year, we need to use the following formula:

FV= PV*(1 + g)^n

FV= 330,000*(1.0825^9)

FV= 673,542.6

The population in 8 years will be 673,543 people.

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500