Find the numerical value of the rational expression for the given value of x.
, x = -3
A. 
B. - 
C. 
D. - 
Answer: C
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Determine whether the statements are logically equivalent.p ? (~q ? r), (p ? ~q) ? (p ? r)
A. Not equivalent B. Equivalent
The pictograph shows the number of bicyclists who participated in the Labor Day weekend bicycle race for the years indicated. 
In what year did 65 cyclists participate?
A. 2003 B. 2005 C. 2002 D. 2004
Factor completely. State that the polynomial is prime if it cannot be factored.9x2 + 6x + 1
A. (3x + 1)(3x - 1) B. (3x + 1)2 C. (3x - 1)2 D. Prime
The monthly charge for water in a small town is given by 
, where x is water usage in hundreds of gallons and f (x) is cost in dollars. Find the monthly charge for 1900 gallons and for 2600 gallons. Round your answers to the nearest cent.
?
A. charge for 1900 gallons is $36.00charge for 2600 gallons is $38.40 B. charge for 1900 gallons is $788.00charge for 2600 gallons is $1068.00 C. charge for 1900 gallons is $36.00charge for 2600 gallons is $46.40 D. charge for 1900 gallons is $38.40charge for 2600 gallons is $46.40 E. charge for 1900 gallons is $36.00charge for 2600 gallons is $74.40