The blueprint for the Pelhams living room has a width of 12 inches using the scale of 2 inches = 7 feet. The family wants to use a scale of 1inch = 6 feet. What is the width of the living room on the new blueprint

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.

part a: 1.08

part b: 27.59

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.