The population of algae in an experiment has been increasing by 30%
each day. If there were 100 algae at the
beginning of the experiment, predict the
number of algae in 5 days.
First, complete the equation:
Future Amount = 100(1 +0.30)5
Solve. Round to the nearest whole number.
Future Amount = [ ? ) algae
Enter

Given:

Initial population = 100 algae

Growth rate = 30% per day.

Time = 5 days

To find:

The future amount of population.

Solution:

The exponential growth model is

where, a is the initial value, r is the rate of interest in percent and t is time period.

Substituting the given values, we get

Now, solve this.

Therefore, the future value is 371.293 algae.

step-by-step explanation:

i could only see the first page. the other pages were blurry. ; -;

x hot dogs for 2$, y drinks for 3$. 29 items and total 70

2x+3y=70

x+y=29

if x=17and y=12

2(17)+3(12)=70

34+36=70