Michele wanted to measure the height of her school's flagpole. she placed a mirror on the ground 48 ft from the flagpole, then walked backwards until she was able to see the top of the pole in the mirror. her eyes were 5ft about the ground and she was 12 ft from the mirror. using similar triangles what is the height of the flag pole

Emily works as a painter. for each job, it takesher 30 minutes to prepare an interior wall ofa house before she paints and 2 minutes persquare yard to paint that will. the graph belowshows the total time it would take her to do a job,based on the total area of the wallhow long does it take her to do a job when she paints a wall with an area of 15 square yards?