Answer
$4$ hours
Work Step by Step
After looking at the problem, we see it is a equation that we must set up.
8 is the rate. 6 is the one time variable. 38 is the total amount.
$8x + 6 = 38$
First, we should subtract both sides by 6.
$8x = 32$
Then, we should divide both sides by 4.
$x = 4$
WAIT - the variable is hours!
