... feet of ribbon will a theatrical com-pany need to tie off a performance area that is 34feet long and 20 feet wide?a. 54b. 68 c. 88 d. 1 08 32. A university has 36,042 total students. Of thesestudents, ... as his grandfather 15 yearsago. If the sum of their ages is 110, how old isJerry’s grandfather?a. 80 b. 75c. 65d. 60 38. Solve for x in the following equation:ᎏ13ᎏx + 3 = 8. a. 33b. ... seriousness of thesefires, most often set in stairwells, by stripping the paint from the stairwell walls. (4) Fed by the thicklayers of oil-based paint, these arson fires race up the stairwells...