Lan mailed a package that weighed 5.63 pounds. What are the first 2 steps in rounding the number to nearest 10th? What is 5.63 rounded to the nearest tenth? PLZ keep it simple for me to understand

How to do this , and can some one explain

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.

Which rectangle if translated 6 units right and 16 units down and the rotated 90° clockwise about the point (4, -11) will result in rectangle e?