A group of people are surveyed about whether they have any brothers or sisters or are an only child, and whether they have any pets. Which value could go in the blank cell so that the percentage of only children that have no pets is 37.5%?

The area of a square floor on a scale drawing is 64 square centimeters, and the scale drawing is 1 centimeter: 3 ft. what is the area of the actual floor? what is the ratio of the area in the drawing to the actual area? the area of the actual floor is square feet. the ratio of the area in the drawing to the actual area is 1 square centimeter: square feet.