Simplify the product 5/n+1 multiplied by n+1/n+3

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?

Aright cylinder has a diameter of 8 m and a height of 6m. what is the volume of the cylinder

How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide?   original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters