Find the area of the shape. 5 ft
2 ft
3 ft
10 ft
The area of the composite shape is
square feet

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

50 points! antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

The late fee for library books is $2.00 plus 15¢ each day for a book that is late. if maria’s fee for a late book was $3.20, write and solve a linear equation to find how many days late the book was.