9th grade alg please help :)

Write the equation below the represents the line passing through the point (-3, -1) negative one with a slope of 4

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

What is 1/3x5 on anuber line what does it look like on a number line