the area of a rectangular is x^2+14x+40 square feet. a 3ft walkway is build around the fountain. find the dimensions of the outside border of the walkway

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?

Pls . yet

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?