Answer:
Caleb's regular pay for 40 hours of work is:
$11.15/hour × 40 hours = $446
For the 6 hours of overtime, he is paid time and a half, which is:
$11.15/hour × 1.5 = $16.725/hour
So for the 6 hours of overtime, his pay is:
$16.725/hour × 6 hours = $100.35
His total gross pay for the week is the sum of his regular pay and his overtime pay:
$446 + $100.35 = $546.35
Therefore, Caleb's gross pay for a week in which he works 46 hours is $546.35.