7. The Dow Jones Industrial Average drops 0.25% on one day. If the average is 12, 600 at the beginning of the day, what is this average at the end of the day?

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

If two lines form congruent alternate interior angles with a transversal, then the lines

Sarah needs 3 feet of fabric for a project she is working on, but the store only sells the fabric in meters. one meter of fabric costs $1.20. how much will the fabric cost?