There are 13 lollipops in a basket. There are 3 cherry, 4 rootbeer, 2 grape and 4 butterscotch. What is the probability of you picking a cherry or grape lollipop out of the basket?

Write a corresponding real world problem to represent 2x - 125=400

Three cylinders have a volume of 2836 cm^3. cylinder a has a height of 900 cm. cylinder b has a height of 225 cm. cylinder c has a height of 100 cm. find the radius of each cylinder. use 3.14 as an approximate for π

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.