Amovie theater sells student tickets for $5 and adult tickets for $10. on saturday night, 2,500 people go to the theater and ticket sales total $18,000. how many adults and children went to the theater on saturday night? which solution is reasonable? a)2000 students and 1000 adults b)1100 adults and 1400 students c)3000 students and 0 adults d)500 students and 1500 adults

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.

Find the area of the triangle shown 3 by 6

Can someone tell me if this is perpendicular? !