Find the value of X. Show your work

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

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?