1. suppose y varies directly with x, and y = 14 when x = -4. what is the value of y when x = -6 a. -21 b. 10 c. 18 d. 21

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

Find the quotient with the restriction.

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.