What are the dimensions of a 15 foot by 10 foot room on a blueprint with a scale of 1.5 inches: 2 feet?

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?