Jennifer Hill works as an information executive. She always talks in a high pitch and often draws a lot of attention wherever she is. Which of the following statements best explains the reason behind people noticing Jennifer? a. Perception of reality depends on the perceiver's past experiences.
b. Perception of reality depends on the perceiver's personality.
c. Motives and interests of the perceiver affects perception of behavior.
d. The time at which we observe behavior affects perception.
d. Characteristics of the target affect people's perception.

When color is used on a topographical drawing, black is used to represent what?

Turrubiates corporation makes a product that uses a material with the following standards standard quantity 8.0 liters per unit standard price $2.50 per liter standard cost $20.00 per unit the company budgeted for production of 3,800 units in april, but actual production was 3,900 units. the company used 32,000 liters of direct material to produce this output. the company purchased 20,100 liters of the direct material at $2.6 per liter. the direct materials purchases variance is computed when the materials are purchased. the materials quantity variance for april is:

(30 total points) suppose a firm’s production function is given by q = l1/2*k1/2. the marginal product of labor and the marginal product of capital are given by: mpl = 1/ 2 1/ 2 2l k , and mpk = 1/ 2 1/ 2 2k l . a) (12 points) if the price of labor is w = 48, and the price of capital is r = 12, how much labor and capital should the firm hire in order to minimize the cost of production if the firm wants to produce output q = 18?