The australian humpback whale population was 350 in 2001 an increased at a rate of 14% each year. write a function to model the population growth and predict what the population will be in 2030?

15,643

Step-by-step explanation:

To find the population in a future year, use the formula:

where A is the amount, p is the starting population, r is 14% or 0.14, and t is the number of years after 2001.

Since the population is increasing it is addition. Here we are finding A, P =350, r=0.14, and t=29.

3 miles

Step-by-step explanation:

First, we find the rate at which she drives, that is her speed.

Speed is given as:

speed = distance / time

When Cara drives to work, it takes her 30 minutes to drive 15 miles. Her speed is:

s = 15 / 30 = 0.5 miles per minute.

She drives at the same rate to The Dreamy Donut Shop and it takes her 6 minutes.

From the formula of speed, distance is given as:

distance = speed * time

Therefore, the distance of The Dreamy Donut Shop is:

distance = 0.5 * 6 = 3 miles

The Dreamy Donut Shop is 3 miles away.