QueenOfAllTrades

-8*8*7, which is equal to -488

Incorrect, because the ORDER of the balls matter, and the boxes. Also, you can have more than one ball per box....

thx, anyway! :D <3

That is incorrect.

Let's say the number of children that entered the park is $c$

The total price of all the children's fees is, well, $1.5c$

Same for adults, the varible is $a$, and the total price is $4a$

Now we have two equations

$1.5c + 4a = 808$

$c+a=272$

Easy enough to solve

$c=112, a=160$

The number of children admitted is 112, and the total number of aldults admitted is 160

Check my work:

$112+160=272$

and $168+640=808$

(168 is 112 times 1.5, and 640 is 4 times 160)

Children = 112

Adults = 160

Please correct me if I'm wrong