Can someone help show my work HAHAHAHA its due today

What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5

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

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0