211135.711111 write this in cash price (dollars)

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

Given the graphed function below which of the following orders pairs are found on the inverse function

Bring the fraction a/a-4 to a denominator of 16-a^2