13 POINTS AND WILL BE MARKED BRAINLIEST IF CORRECT!

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

Simplify the expression 10/11(22z) + (a+5) -1

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?