Madison reads 24 pages of her book each day. she has read for 9 days & is exactly halfway through reading her book. what is the total number of pages in madison’s book?

Ahmed plans to add a rectangular sunroom to his house. the sunroom will have a length of 14 feet and a width of 10 feet, and the construction will cost $40 per square foot. how much more would the sunroom cost if it’s width were increased to 12 feet?