This cumulative frequency diagram shows the weekly expenditure on public transport in a sample of 100 households in the year 200

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =