it take 3 4/6 gallons of water to fill up 3 1/2 containers. how much water would it take to fill 6 container

The scale for a map is 20 miles = 1/2 inch. the distance between two towns on the map is 3 3/4 inches. what is the actual distance between these towns? 150 miles 38 miles 75 miles 135 miles

Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?

3x + 4y = 5 x- 3y = -7 solve by substitution