Can someone me with this problem?

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

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x