Kelly read the first 45 pages of a book last weekend. If she’s read 25% of the book so far, how many pages, in total, are in this book?

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Aline that intersects one of two parallel lines intersects the other also always sometimes never

Im literally having a mental breakdown