Select an expression that is equivalent to square 3 to the power of 8

What is the solution to the inequality

Twenty points. 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

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2