Michelle bought 76 pounds of cocoa powder for her bakery. every day she used the same amount of cocoa powder to make bakery items. after 10 days, michelle was left with 20.2 pounds of cocoa powder. on average, how many pounds of cocoa powder did michelle use each day?

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?

Aquadratic equation in standard from is written ax^2= bx+c, where a, b and c are real numbers and a is not zero?