On one weekend this year their car breaks down and they cannot get to the market. This year they have the following fees and expenses, seasonal insurance $275.00, weekly vendor fee $110.00, the helper has been contracted for a fee of $150.00 per week, the selling price of a shawarma is $3.05 with a variable cost this year of $1.81. On average this year they are operating at 79.50% of their operating capacity. What is their net loss for that weekend?