Question 138528
All your problems have been answered and reside in the Prob and Stat 
category of this site.
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Go to www.algebra.com
Use the search bar to find (one at a time)
credits .....136383
Chucky.......135744
Hardtack.....136511
lovastation..136605
Coke.........136381
cockpit......133509
bumper.......136507
Mall cars....136384
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cheers,
Stan H.