Which transformation maps the pre-image to the image?

To make a monster appear large in a movie, a human actor wore a costume and walked through a scale model of a city. the scale used was 1 inch = 15 feet. the actor is 60 inches tall. how tall does the monster appear in the movie? question 5 options: 720 feet 75 feet 4 feet 900 feet

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

If the discriminant if a quadratic equation is 4 which statement describes the roots?