Two people receive an e-mail. Every day, the number of people who receives the e- mail triples. If people continue to receive the e-mail at this rate, how long will it take

until 4,374 people receive the e-mail?

Choose the equation for the number of people who receive the e-mail, E, in terms of

the number of days since the first e-mail was sent, d, and the correct solution

Browning labs is testing a new growth inhibitor for a certain type of bacteria. the bacteria naturally grows exponentially each hour at a rate of 6.2%. the researchers know that the inhibitor will make the growth rate of the bacteria less than or equal to its natural growth rate. the sample currently contains 100 bacteria.the container holding the sample can hold only 300 bacteria, after which the sample will no longer grow. however, the researchers are increasing the size of the container at a constant rate allowing the container to hold 100 more bacteria each hour. they would like to determine the possible number of bacteria in the container over time.create a system of inequalities to model the situation above, and use it to determine how many of the solutions are viable.

The cost of a taxi ride includes an initial charge of $2.00. if a 5km ride cost $6.00 and a 10km ride cost $10.00, determine the cost of a 15km ride.

Astudent showed the steps below while solving the inequality |x-4|< 1 by graphing.