Which of the following firms is likely to have the shortest short-run?

Returns to scale describe what happens to output when all inputs are changed by the same proportion.

The slope of an isoquant measures how much of one input can be substituted for another while keeping output constant.

Simplify 6 − [3x − 2(4 − x)].

Evaluate (−6)(−4)(−2).

Solve for x. 0.6x − 1.8 = 0.3(x + 4).

Solve for x. 0.3x − 0.8 = 1.6.

Let A = (−∞, 2] and B = (−1, 5). Find A ∩ B.

Solve for x. |4x − 1| < 11. Write the solution in interval notation.

Simplify ⅔(9x − 6) − ¼(8x + 12).