Trina and Ishmael are comparing the number of pages they read for fun over the summer. Trina read 2.340 pages, which was 72% of the number of pages that Ishmael read. How many pages did Isaiah read? Isaiah read
pages.

How do you use the elimination method for this question? explain, because i really want to understand!

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums. what is the probability that the applicant who gets the job plays drums or guitar?