Perputation plz me 20 pionts a college questionnaire was distributed among high school students asking each student to rank the items he or she would like to learn more about. there are five items: financial aid, tuition, class schedule, dormitories, and cost of books. in how many ways can a student answer this questionnaire?

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about y = 8.8y = x3, y = 0, x = 4use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about y = 8.8y = x3, y = 0, x = 4