Find the first term and the common ratio of the geometric sequence.4, -12, 36, -108, 324, . . .
A. a1 = 4, r = - 
B. a1 = -3, r = 3
C. a1 = -3, r = 12
D. a1 = 4, r = -3
Answer: D
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Use the quotient rule to simplify.
A. 5
B. 
C. 5
D. 
Find the discount date and net payment date. (The net payment date is 20 days after the final discount date.)Invoice date: Sep 6Terms: 3/5 EOM
A. Discount date: Sept 5; net payment date: Oct 31 B. Discount date: Sept 11; net payment date: Oct 5 C. Discount date: Oct 5; net payment date: Oct 25 D. Discount date: Sept 11; net payment date: Oct 30
Write with radicals. Assume that all variables represent positive real numbers.6k5/4
A. 6
5
B. 
5
C. 
4
D. 6
4
Write the word name for the decimal number.-106.59
A. Negative one hundred sixty and fifty ninths B. Negative one hundred six and fifty-nine hundredths C. Negative one hundred six and fifty-nine tenths D. Negative one hundred six and fifty ninths