How many inches are in 760 yards

The floor plan of a room has a scale of 2.5 in.: 35 ft. in the drawing, the length of the room is 8 in. and the width of the room is 6 in. what is the perimeter of the actual room?

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

Find two consexutive odd integers such that the sum of their square is 650