Please help me.

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

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?