Can you tell me what this number in word and expanded form is because i really do not know it's really hard for me

Peaches cost $4.29 per pound. find the cost of two and a quarter pounds of peaches.

You are making a blueprint of your bedroom and you plan to use a scale factor of 18 . the actual width of your room is 14 feet and the actual length of your room is 16 feet. determine the width and length of your room on the blueprint. on the blueprint, your room will have a width of feet and a length of feet.

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955