<span>2 13/20, that should work</span>
Answer:
The answer is 8 : 22, 12:33 as they are two equelivant ratios 11 and 4
If all were children, revenue would be 700*$7 = $4900. Revenue is actually $6400 -4900 = $1500 more than that. Each adult admission that replaces a child's admission adds $10 -7 = $3 to the revenue, so there must have been
$1500/$3 = 500 . . . . adult admissions
There were 200 children at the show.
There were 500 adults at ths show.
I think you might be referring to the definite integral,
Recall the definition of absolute value:
Then 
if 
, and 
is 
. So spliting up the integral at <em>x</em> = 1, we have
The rest is simple:
