Mark signed an appointment to receive internet service on his mobile phone for the service he pays a monthly fee plus a charge for each megabyte of data used. the equation 5.25 +0.3m =7.18 can be used to determine the megabytes of data mark used during one month. how many megabytes of data, to the nearest hundredth of a megabyte, did mark use ?

Mark used 6.43 megabytes of data.

Step-by-step explanation:

The given equation is:   , where is amount of data used in megabyte.

For finding the amount of data Mark used, we need to solve the above equation for .

First subtracting 5.25 from both sides, we will get.....

Now, dividing both sides by 0.3 ...........

(Rounded to the nearest hundredth)

Thus, Mark used 6.43 megabytes of data.

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation: