Include solution steps and units

3 A pointed object is positioned 20.0 cm to the left of a covering lens with focal length 15 cm , A concave microf with ford length " 10 om is located 75 cm to the right of the lens al . What is the position of the final image relative to the mirror ? (b) . If the original object is 8 cm tall , determine the height of the find image () . Is the final image real of virtual ? Justify your answer d.) Is the final image inverted or non- inverted ? Justify your