The members of a consulting firm rent cars from three rental agencies: 50% from agency 1, 30% from agency 2, and 20% from agency 3. 7% of the car from agency 1 need an oil change, 25% of the car from agency 2 need an oil change, and 9% of the car from agency 3 need an oil change. If a rental car delivered to the consulting firm needs an oil change, what is the probability that it came from rental agency 2

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 larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

What is the length and width of a 84.5 square foot rug? will mark