Describe what the given ordered pair represents.Let a be the total amount of money spent on advertising (in millions of dollars) by a national retail company at t years since 2000. What does the ordered pair (-4, 3.1) represent?
A. Over the last 4 years $3.1 million was spent on advertising.
B. $3.1 million was spent on advertising in 1996.
C. Since 1996 $3.1 million has been spent on advertising.
D. $3.1 million was spent on advertising in 2004.
Answer: B
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A. ? 185 m B. ? 290 m C. ? 230 m D. ? 60 m
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A. 1.50 × 1010 m B. 5.7 × 10-10 m C. 1.50 × 1011 m D. 5.7 × 1010 m
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What will be an ideal response?
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A. -$7.77 B. $53.71 C. -$53.71 D. $7.77