Help&EXPLAIN

Don’t use for points or will be reported and I’ll take the points back

Klein read 30 pages of a book on monday and 1/8 of the book on tuesday. he completed the remaining 1/4 of the book on wendesday. how many pages are there in the book?

The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

Apackage of bacon holds 15 strips of bacon. the pancake house uses 17 packages of bacon in the morning and 21 packages in the afternoon. how many more strips were used in the afternoon than the morning?