If the number of bacteria in a colony doubles every 230 minutes and there is currently a population of 100 bacteria, what will the population be 690 minutes from now?

800

Step-by-step explanation:

In order to get the new population of bacteria in 690 minutes, you have to know how often the bacteria will divided in the time frame. So, you have to divide 690 minutes by 230 minutes.

The bacteria will double its colony 3 times in 690 minutes.

Therefore, the population of bacteria will be 800 in 690 minutes.

(0.2)+(-8)=0.3+-3+0.3m is the equation i guess? ?

step-by-step explanation:

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system