Which solution represents r -1.25 ? A) You need an open circle at -1.25 and the solid number line goes to the left of the open circle at -1.25.

B) You need a closed circle at -1.25 and the solid number line goes to the right of the closed circle at -1.25.

C) You need an open circle at -1.25 and the solid number line goes to the right of the open circle at -1.25.​

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.

Jorge planted flowers in his garden he planted one row of 12 tulips and one row of 36 daisies george's friend kylie has a garden with 75 flowers in it kylie's garden only contains tulips and daisies. is it possible for kylie‘s garden she have the same ratio of tulips to daisies as george's garden?

What is the benefit of converting measures in a ratio to the same unit