20 ounces at $7 17 ounces at x dollars

Which graph represents the equation y =4x

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?

Graph the linear equation find three points on the graph -x+2y=11