The sample size is too small. The company is trying to determine the percent of people in Mississippi that would purchase the product. To make a prediction for the entire state of Mississippi, they should survey more than just 24 people. A random survey should be created and given out across the state.
<span>R = 11 - 2m
S = n + 5
T = -m - 3n + 8
R - S + T
(</span>11 - 2m) - (n + 5) + (-m - 3n + 8)
6 - 2m - n - m - 3n + 8
14 - 3m - 4n
-3m - 4n + 14
40x6=240 (normal time)
6.5x9=58.5 (overtime)
8x12=96 (holiday)
240+58.5+96=394.5