Acommunity college faculty is negotiating a new contract with the school board. the distribution of faculity salaries is skewed right by several faculty members who make over $100,000 per year. if the faculty want to give the community the impression that they deserve higher salaries, should they advertise the mean or median of their current salaries
a. the faculty should use the median to make their argument. the median will be higher than the mean since the median is influenced by the few high salaries.
b. the faculty should use the mean to make their argument. the mean will be higher than the median since the mean is influenced by the few extremely high salaries.
c. the faculty should use the median to make their argument. the median will be lower than the mean since the mean is influenced by the few extremely high salaries.
d. the faculty should use the mean to make their argument. the mean will be lower than the median since it will be influenced by the few high salaries

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2 & 7

step-by-step explanation:

he climbs 300 ft/hr at a constant rate. the peak is at 1,500 ft.

when going up, he reaches 600 ft in 2 hours. remember, that he is going in a constant rate. divide 600 with 300:

600/300 = 2

assuming that he takes the same route back (meaning that it's a 1500 ft route back, you can solve.

note also that you are solving when he gets back to 600 ft after he reaches the peak.

first, find the amount of hours it takes to get up the peak. divide the total amount (1500), with the ft/her (300) to get the amount of hours (x):

1500/300 = x

x = 5

it takes jamie 5 hours to get up. now, he is returning down, and reaches 600 (his current destination). remember that he climbs at a constant 300 ft/hr. divide 600 with 300:

600/300 = x

x = 2

now add the two numbers together.

x = 5 + 2 = 7

jamie takes 7 hours to go up the mountain and reach his current position when descending.

(total amount/constant rate) = (time).

remember that it is a constant rate, so in total, when he gets back down the mountain, it will take the same amount of time as when he goes up. the total amount for the round trip is: 5 + 5 = 10.

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