If the number of available suites increases by 1 to 756, ...

[DyllonKazuo]

If the number of available suites increases by 1 to 756, re-solving the model using Solver, the total revenue would ________.
 
  A) decrease by approximately 55.76
  B) increase by approximately 17.82
  C) decrease by approximately 2,100.76
  D) increase by approximately 17.96

Question 2

A traffic engineer plans to estimate the average number of cars that pass through an intersection each day. Based on previous studies the standard deviation is believed to be 52 cars.
 
  She wants to estimate the mean to within 10 cars with 90 percent confidence. The needed sample size for n is:A) n = 104 days.
  B) n = 74 days.
  C) n = 10 days.
  D) n = 9 days.

[carlsona147]

Answer to Question 1

B

Answer to Question 2

B