The Towne Diner currently serves 387 adult dinners each week and another 46 children's dinners. The average price is $14 per adult meal and $5 per child's meal. The Diner is considering offering a senior's meal for $12. A marketing group has estimated that adding the senior's meal would change the weekly meals sold to 345 adult, 65 senior, and 40 children's meals. What is the amount of the weekly revenue that should be used when analyzing the addition of the senior's meal?