If a worker makes $425.00 per week, what is the gross amount they'll earn if they work every week for the year?

Answer
$22,100

Explanation
The first thing you have to find how many weeks are there in one year.
Taking a year to have 365 days and a week to have 7 days, then;
1 year = 365÷7=52 complete weeks.
A worker make $425.00 per week.
For 52 weeks = $425.00×52=$22,100 

4×7×3+1/3(7×3×(12-4))
=84+56
=140 cubic inches