The scale of a map is 2/5 inches represents 3 miles. How much does 1 inch represent?

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.