Срочно! даю 25 баллов

Shryia read a 481 -page-long book cover to cover in a single session, at a constant rate. after reading for 1.5 hours, she had 403 pages left to read. how fast was shryia reading? pages per hour how long did it take her to read the entire book? hours plz i realy need this

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account