1. Castlegar Tire & Muffler charges customers $100 an hour for work performed. This hourly rate covers employee wages ($35 an hour) and overhead ($22 an hour). They also charge materials at 20% above cost. Job #1817 required $125.50 in materials and 2.5 hours of work.

1. What is the total cost of job # 1817?

2. What was the customer charged for job #1817

3. What was the gross profit in dollars for job #1817? As a percent of cost?