How much time will Alex need to walk to his school, which is 2 1/ 4 miles away from his house, if he would walk with the speed of … 3 mph

Please help

How do the graphs of y = 1/x and y=5/x+6 compare?

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

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.