a birthday cake candle 4 cm high is 10 cm from a converging lens whose focal length is 15 cm....

a birthday cake candle 4 cm high is 10 cm from a converging lens whose focal length is 15 cm. Use a ray diagram on a suitable scale (say, 1/3 full size) to find the location of the image, its hieght, and wheather it is erect or inverted, real or virtual