I may have a job cutting out Plexiglass letters. there are 4 sizes that need to be cut. Here are the sizes 2 inch, 4 inch, 5 inch and 11 inch tall. All will be cut out of 1/2 inch thick Plexiglass. The customer will supply the material. There are 30 11 inch 45 4 inch 20 5 inch and 30 2 inch. What would be a fair price to quote this job?