Shannon's hair is 121 /2 inches long. she wants to shorten it by 3 1/2 inches. how long will her hair be after she has it cut?

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?