Calculate volume of a body, created by rotating a triangle with vertices at A(5; 2.1; 0), B(7; 2.1; 0), C(5; 5.1; 0) around the y axis.

What is the multiplicative rate of change of the exponential function shown on the graph?

Tyler reads 2/5 of a book on monday, 1/3 of it on tuesday, 2/9 of it on wednesday, and 3/4 of the remainder on thursday. if he still has 14 pages left to read on friday, how many pages are there in the book?

Officer brimberry wrote 32 tickets for traffic violations last week, but only 4 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.