Solve for x. write both solutions, separated by a comma
2x^2-7x-4=0

17 in long 1.3 ft wide and 8in high what is the volume

Mr. walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

Officer brimberry wrote 32 tickets for traffic violations last week, but only 4 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.