The above information is from your computer : be sure it is correct. To receive grade credit in Prof McFarland's classes, you must submit this quiz before an assigned date. 
[1]  Enter the value of : 5(3^{2}  2)  2(2  2^{3}) 
[2]  Which of the following illustrates the distributive property? 
(a) 2(x + y) = 2x + 2y (b) (xy + 1)(x  1) = (yx + 1)(x  1) (c) a(bc) = (ab)c (d) x^{.}1 = x (e) x + 0 = x (f) none of the above 
[3]  Half of Bob's monthly paycheck is spent on rent ; Bob's food costs $270 per month. after Bob pays for rent and food, only 20% of his paycheck remains. Which of the following is Bob's monthly paycheck? 
(a) 800 (b) 900 (c) 950 (d) 1000 (e) none of the above 
[4]  The following table lists HDTV purchases predicted in Belleville, Calif.  


In which year will the average value of one new HDTV in Belleville fall below $1000 ?  
(a) 2002 (b) 2003 (c) 2004 (d) 2005 (e) 2006 (f) none of the above 
[5]  If x = 2 and y = 3, which of the following is the value of 2x   y  5 x  4 
(a) 0 (b) (½) (c) 3 (d) 24/7 (e) undefined 
[6]  Which expression below is equal to : [3x (y  2x)]  [2y + (x  y)] ? 
(a) 2x  4y (b) 2y (c) 4x  2y (d) 6x  4y (e) none of the above 
[7] 



[8] 


(a) 12 (b) 18 (c) 24 (d) 27 (e) 34 (f) none of the above 
[9] 

[10] 


Enter (in the answer box, right) the length of fence material needed : 