Write an exponential function to model the following situation. a population of 110,000 grows 4% per year for 15 years. how much will the population be after 15 years?

For 15 years -

After 15 years -

Step-by-step explanation:

We have that,

Initial population is 110,000 which grows by the rate 4% i.e. 0.04 for 15 years.

Since, the exponential growth is given by ,

where P is the initial population, r is the rate of interest and x is the number of years.

Thus, the required population is i.e.  .

Moreover, after 15 years i.e. x+15 years, the population will be .

Thus, the population after 15 years is .

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.

step-by-step explanation:

the first 5 right here the next 5 i will upload as separate question