Darrell tracked the number of employees in his company over a six-year period. In the graph, x represents years since 2006 and y represents the number of employees. The coordinates for one data point, P, are shown.
P(6, 75)
80
60
40
20
6
0 1 2 3
Find the average rate of change in the number of employees per year by using the data for year 0 and year 6. Round your answer to the
nearest tenth.

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done