document.write( "Question 877933: 2. In the state of Idaho, license plates consist of 3 capital letters and 3 digits.
\n" ); document.write( "a. How many license plates are possible?\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "b. What is the probability that a random plate begins with the letter X?\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "c. What is the probability that a random plate begins with the letter X and ends in a 9?
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #529895 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"N=26%2A26%2A26%2A10%2A10%2A10\"
\n" ); document.write( "\"N=17576000\"
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( "\"N%5BX%5D=1%2A26%2A26%2A10%2A10%2A10\"
\n" ); document.write( "\"N%5BX%5D=6760000\"
\n" ); document.write( "\"P%5BX%5D=6760000%2F17576000=1%2F26\" Makes sense since there are 26 letters, X is one.
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( "\"N%5BX%2C9%5D=1%2A26%2A26%2A10%2A10%2A1\"
\n" ); document.write( "\"N%5BX%2C9%5D=67600\"
\n" ); document.write( "\"P%5BX%2C9%5D=67600%2F17576000=1%2F260\"Makes sense since there are 10 digits, it is 1/10 the probability of X alone from above.
\n" ); document.write( "
\n" ); document.write( "
\n" );