Suppose that the population of deer in a state is 1500 and is growing 2% each year predict the population after 4 years

1623

Step-by-step explanation:

Given: The population of deer in a state = 1500

The growth rate =2%=0.02

Time period = 4 years

We know that the exponential growth function is represented by

where, A is the initial amount, r is the growth rate and x is the time period.

Here A =1500 r=0.02 and x=4 years

Thus, the population after 4 years=

[because the number of dear cannot be in decimal]

hence. the population after 4 years= 1623

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong

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