A crane lifts construction materials from a palette to the top of a building at a constant rate. If the equation y = 42 + 3 models the height of the materials, y, in feet, after 2 seconds of lifting, which statement is true?
The crane lifts the materials at a rate of 3 feet per second, and the initial height of the materials is 0 feet.
The crane lifts the materials at a rate of 3 feet per second, and the initial height of the materials is 4 feet.
The crane lifts the materials at a rate of 4 feet per second, and the initial height of the materials is 0 feet.
The crane lifts the materials at a rate of 4 feet per second, and the initial height of the materials is 3 feet.