The two dishes prepared by Common Bond will be designated as A and B. The costs of ingredients are $2.75 for dish A and $3 for dish B. There are up to 9 kitchen-hour available per day, and there are 200 eggs in the fridge for the day. The preparation time is 4 minutes for dish A and 6 minutes for dish B. To prepare dish A, just one egg is needed, and to make dish B, 3 eggs are needed. The daily price-response functions for these two dishes are: dA(pA) = 290 - 14 pA dB(pB) = 230 - 12 pB The restaurant's daily optimal total contribution is: [ Select ] The optimal selling price for dish A is: [ Select ] The optimal selling price for dish B is: [ Select ]