Mitchell is a big coffee fan, so he always takes care of coffee brewing at the office. normally he uses 100 grams of robust coffee to prepare 10 cups of coffee. his friend brings him a packet of arabica coffee and tells him that he should use 20% more than usual when brewing arabica coffee. how many grams of coffee should he use to make a 15 cup pot of arabica coffee?

Abag of popcorn contains 483 calories and servers 3.5 people. how many calories are in each serving.

What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm

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.