. Benji is an architect.  He designed a house and drew a blueprint to show his client. The scale of his blueprint is 1 inch: 4 feet. One of the bedrooms on the blueprint is a rectangle measuring 3 inches by 412 inches. What is the area of that bedroom in real life? Show all work.​

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.