Alana is sewing some clothing. she has 96 yards of fabric to use. she uses 8 yards of fabric to make a short-sleeved shirt and 17 yards of fabric to make a long-sleeved shirt.

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

Ineed to know the answer to this algebra question.

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?