What is the domain and range of the function?

Rosy waxes 2/3 of her car with 1/4 bottle of car wax.at this rate,what fraction of the bottle of car wax will rosey use to wax her entire car

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?