Sara and Macki were doing a math activity together in class. They were told to review the two problem solutions shown below and determine which of the two cards is correctly solved. Which of the two cards is correctly solved?

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

If you can solve all of these i will give ! - 4% of 190 - 4% of 162.5 - 4% of 140 - a 4% increase from 155.1 - a 4% increase from 159.8

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?