For the years since a department store has been open, its annual revenue, R, in millions of dollars can be modeled by the function graphed below, where tis the number of years since the store opened. R(t) 1.8 1.6 1.4 R 1.2 1 0.8 0.6 0.4 0.3 이 -0.2 4 6. 10 12 14 -0.4 -0.6 -0.8 -1 How should the average rate of change between t= 3 and t= 9 be interpreted? O Revenue decreased by $12,000 between years 3 and 9. O Revenue stayed about the same between years 3 and 9. O Revenue decreased by $16,000 between years 3 and 9.

For the years since a department store has been open, its annual revenue, R, in millions of dollars can be modeled by the function graphed below, where tis the number of years since the store opened. R(t) 1.8 1.6 1.4 R 1.2 1 0.8 0.6 0.4 0.3 이 -0.2 4 6. 10 12 14 -0.4 -0.6 -0.8 -1 How should the average rate of change between t= 3 and t= 9 be interpreted? O Revenue decreased by $12,000 between years 3 and 9. O Revenue stayed about the same between years 3 and 9. O Revenue decreased by $16,000 between years 3 and 9.

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Question

30.

A. Revenue decreased by $16, 000 between years 3 and 9

B. Revenue decreased by $12,000 between years 3 and 9

C. Revenue increased by $12,000 between years 3 and 9

D. Revenue stayed about the same between years 3 and 9

For the years since a department store has been open, its annual revenue, R, in millions of dollars can be modeled by the function graphed below, where tis the number of years since the store opened.
R (t)
1.8
1.6
1.4
1.2
1
0.8
0.6
0.4
0.3
t
2
4
8.
10
12
14
16
-0.2
-0.4
-0.6
-0.8
-1
How should the average rate of change between t= 3 and t= 9 be interpreted?
Revenue decreased by $12,000 between years 3 and 9.
Revenue stayed about the same between years 3 and 9.
Revenue decreased by $16,000 between years 3 and 9.

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