Deirdre makes bespoke jewellery. She has recelved an enquiry where a potential customer wants a piece made to her design. Deirdre has determined that the piece would require: 8 rose crystals. Deirdre uses these regularly and has 4 in stock, which cost 3.56 each. The current cost of these crystals is 6.97. It will also require 5 blue gems. Deirdre has 8 of these in stock left over from a previous order. They cost 611,89 each. She does not have any other use for them and had been planning to sell them on ebay for 2 each. The piece will require one hour on a setting machine. The fixed overheads are 7 per hour on that machine. The time required to make this piece would mean that Deirdre would not be able to give her crat class on Tuesday. She has 20 students who pay E10 a class. Rather than cancel the class, she would get her friend Holly step in for her. She would pay Holly E220. What is the relevant cost of accepting this order? Give your answer as a whole number to 2 decimal places