Mrs. ming had $150.55 in her checking account she wrote checks for the following amounts $45.76,$35.00,and$79.82

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.

This is about circle theorems. someone asap : (

Solve the formula ax+ by = c for x.