10. If Arnold charges $522.00 for a 4 personal training sessions (of an hour each) a) What is his hourly rate?
b) How much would he charge for a 3 hour session?

What are different types of statistical programs

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?

Write each rational number in the form a/b, where a and b are integers. 1. 5 1/6 2. -12