Anna baked 3 batches of cookies with c cookies in each batch. She then ate 8 cookies! How many cookies does Anna have left?

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

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.