Based on Dr. Fontenot's presentation, select only the statements below which are correct. Correct answers receive 100% positive partial credit. Incorrect answers receive 50% negative partial credit. The score is the sum of partial credits but not less than zero.
a. Communication requires that your audience must agree with you.
b. Written engineering communication is frequently task oriented.
c. Forming mental models about your audience increases the noise in communication.
d. PowerPoint presentations are rarely over used or misused.
e. The Rule of 7 in PowerPoint presentations refers to the maximum recommended number of images on a slide

The second largest public utility in the nation is the sole provider of electricity in 32 counties of southern florida. to meet the monthly demand for electricity in these counties, which is given by the inverse demand function p = 1,200 – 4q, the utility company has set up two electric generating facilities: q1 kilowatts are produced at facility 1, and q2 kilowatts are produced at facility 2 (so q = q1 + q2). the costs of producing electricity at each facility are given by c1(q1) = 8,000 + 6q12 and c2(q2) = 6,000 + 3q22, respectively. determine the profit-maximizing amounts of electricity to produce at the two facilities, the optimal price, and the utility company’s profit