Which one is the better deal: 8 ounces of shampoo for $0.89 or 12 ounces for $1.47?

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

John read the first 114 pages of a novel, which was 3 pages less than 1/3 of the novel. write an equation to determine the total number of pages (p)(p) in the novel.

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?