ElectricPavlov

COMBINING two of the above answers      2 digits comprise   10 nemerals and 26 letters for each space  (36 possibilites for each space)   if you disallow special characters (!@#$%^&*   etc)

36 x 36 = 1296  possibilities     probability of guessing the correct last two digits  then becomes   1/1296

Question is unclear in that it does not say WHAT is allowed in the last two digits...numbers only?  Letters only?  Numbers AND letters only?   Special characters???    etc....

YMMV !    LOL

If there are 6 of them and they each pay 15%   that is  6 x 15= 90%    They are 10% short of the $ 720 needed  (or $72)

=14423.22  (just use the calculator)

Jess ate   35   of them  (the question SAYS that)

Fraction left   (120-35)/120 =  85/120  =85/120 = 17/24

8x(6x+6) = 48x^2 + 48x

If you meant :  (8)(6x+6) =48x + 48

1/4  x  1/2  =  (1x1)/(4x2) = 1/8

We'll have to know  the concentration of the compound.     (mg/ml)

MEAN is the average of a list of numbers.

MEDIAN is the number in the middle of the list

First arrange in increasing order

14  27  30  32  32         The median is   30

30% of 60 =  30/100 x 60 = 18

x = adult tickets                Revenue from adult tickets = $12 * x  = 12x

1/3x = children's tickets    Revenue from child's tix                       = 10/3 

x +   1/3  x  = 1500

4/3 x = 1500

x = 1500 *  3/4 = 1125      = adults      12 (1125) = money from adult tix = $13,500