How do you write 125% in a fraction and in simplest form

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

Select the lengths in centimeters that would form a right triangle

Can someone me out here and the tell me the greatest common factor