Free points im bored so here is yall free points

Will give brainliest summations with algebraic expressions image shown

15/16 as a decimal rounded to the nearest hundredth

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?