There are only 3 consumers in a market, Angel, Berry, and Cameron. Their demands for a certain good are given by QA=100–2P, QB=200–4P, and QC=50–P, respectively. Enter the equation for the market demand in the blank below. To be graded correctly, your answer must be exactly in the format “Q=M-NP”, where M and N are whole numbers for you to calculate and enter in place of M and N. Note that there are no spaces, and Q and P are in capitals. So, for example, answer “Q=26-4P” would be accepted (if the numbers 26 and 4 were the correct ones), but answers “Q = 26 – 4P” would not be accepted (it has spaces), nor would answer “q=26-4p” (did not capitalize q and p).

4 (6 pts). Suppose a person is paid $75 after working 6 hours for a job. (a) How much will the person earn for 11 hours? (b) How many hours are needed for the person to earn $400?   5 (6 pts). Determine which one is cheaper: A 18-ounce bottle of orange juice at $3.59 or a 14-ounce bottle at $2.95.   6 (6 pts). Suppose a car uses 5.4 gallons of gas travelling 150 miles. At the same rate, how many gallons would it use on a trip of 200 miles.

Problem #5 (7.5 Points) Given the moment at point O is -4000 lb-in. and the force at point B is provided, determine the distance d and the distance OB.       Distance d = _________________________in.   Distance OB = ________________________in.

Area (A) = _________________________in2.    

Problem 6 – Moment (7.5 Points) Given the force applied at A and the distance of OA is given, determine the moment at point O, and the distance d.    Moment at Point O = ________________________ lb-in.   Distance d = _________________________in.

Write the equation of a sine function that has the given characteristics: Amplitude: 3 Period:    

a) Find the amplitude and period of the function

Match the fungi with its characteristic form:

Match the disease with its causative agent.

Case Study 1:  This 68-year-old North Carolina man with diabetes mellitus was admitted to the hospital for evaluation of a persistent right lower lobe infiltrate.  Three weeks prior to admission, he presented to an outside physician for evaluation of fever, chills, weight loss, and anorexia.  A chest radiograph demonstrated a right lower lobe infiltrate.  He was treated with oral amoxicillin, but his condition worsened.  His PPD test was negative and three sputum specimens were negative for acid-fast bacilli on smear.  Sputum specimens were sent for fungal culture.  The patient works in a cotton mill in the so-called “opening room”, where he opens bundles of cotton received from the southwestern United States.  Cultures of sputum and blood grew a mold which on microscopic examination had numerous rectangular alternating light and dark structures. Case Study 1.3:  What does this organism look like when grown in culture at 250C?