Suppose the population of a town is 2,700 and is growing 4% each year. write an equation to model the population growth. predict the population after 12 years.

a.) y= 2,700*4^x about 45,298,483,200 people

b.) y= 2,700*1.04^x; about 4,323 people

c.) y= 2,700*4^x ; about 4,323 people

d.) y= 4*2,700^x ; about 129,600 people

B)y= 2,700*1.04^x; about 4,323 people.

Step-by-step explanation:

Hi, to answer this question we have to analyze the information given:

We have to apply the formula:

y (x) = a(1 +r)∧x

Where  

x= years

Replacing with the values given:

y(x) = 2,700 ( 1 + 0.04)∧x

y(x) = 2,700 ( 1 .04)∧x

For 12 years, we replace "x" for 12.

y (12) = 2,700 ( 1 .04)∧12

y (12) = 2,700 ( 1.6010)

y (12) = 4,323 people

So, the correct option is B)y= 2,700*1.04^x; about 4,323 people.

0.85 or 85%

step-by-step explanation:

1) divide 23 by 27

2) round the decimal to the nearest 10

3) so your answer would be 0.85 or 85%

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.