Agas station sells gasoline for $4.10 per gallon elizabeth has a discount card for each gallon of gas that she buys she gets $0.30 off the regular price how much does it cost elizabeth to buy 9.8 gallons of gasoline, what is the number sentence?

How many lines can be drawn through points j and k? 0 1 2 3

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

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.