Elisa needs to make a scale drawing of his school building for art class. if the building is 256.25 meters long, and elisa scales it down using a ratio of 25 meters to 1 inch, how long will the building be in the sketch? (in inches)

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

Find the area of the triangle shown 3 by 6

Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?