Landon is putting carpet in three bedrooms. A scale drawing of the bedrooms is shown below. If the scale of the drawing is 1 in. = 4 ft, how many square feet of carpet does Landon need?

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.

Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?