Use the formula for an to find the general term for the arithmetic sequence.2, -2, -6, . . .
A. an = -4n + 6
B. an = 2n - 4
C. an = n - 4
D. an = 6n - 4
Answer: A
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Find the quotient.
÷ 
A. 
B. 
C. 
D. 
Evaluate.
A. 7!
B. 1
C. 
D. 7
Find the expected value.Mr. Cameron is sponsoring an summer concert. He estimates that he will make $300,000 if it does not rain and make $60,000 if it does rain. The weather bureau predicts the chance of rain is 0.34 for the day of the concert. What are Mr. Cameron's expected concert earning?
A. $300,000 B. $360,000 C. $60,000 D. $218,400
Use the RTSC Approach to solve the application.Negative fourteen is more than eight less than a number. What is the range of values for the number?
A. The number must be more than 22. B. The number must be less than 6. C. The number must be less than -6. D. The number must be less than 22.