A population grows according to an exponential growth model. The initial population is 9, and the grows by 8% each year. Find an explicit formula for the population growth. Use that formula to evaluate the population after 9 years.

Round your answer to two decimal places.

he used the algebra tiles correctly.

step-by-step explanation:

given : 3x(2x-1)

solution :

since he used algebra tiles .

armando's solution is the same in the solution shown in figure

as he distributed 2x into x and x and wrote them vertically

and also write   -1 vertically

and 3x into x and x and x and wrote it horizontally

performing the multiplication in the algebra tiles we get

and solving the given expression :

3x(2x-1)

since solving the expression using tiles   and solving the expression algebraically we get the same answer

thus   we can choose the first statement as the answer to this problem which is "he used the algebra tiles correctly".

idk

step-by-step explanation:

answer

step-by-step explanation: