Chad is cutting construction paper into rectangles for a project. He needs to cut one rectangle that is 20 inches × 12 1 4 inches. He needs to cut another rectangle that is 10 1 3 inches by 10 1 4 inches. How many total square inches of construction paper does Chad need for his project?

Last saturday, the museum box office sold 281 tickets for a total of $3,954. adults ticket cost $15, and students ticket cost $12. how many of each kind of tickets were sold?

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?

Askateboard ramp is in the shape of a right triangle what is the height of the ramp