Konig Enterprises, Limited, owns and operates three restaurants in Vancouver, B.C. The company allocates its fixed administrative expenses to the three restaurants on the basis of sales dollars. Last year the fixed administrative expenses totaled $810,000 and were allocated as follows: Total sales-Last Year Percentage of total sales Allocation (based on the above percentages) Rick's Harborside $ 17,630,000 41% $ 332,100 Restaurants Imperial Garden $ 14,620,000 Ginger Wok $ 10,750,000 Total $ 43,000,000 34% 25% 100% $ 275,400 $ 202,500 $ 810,000 This year the Imperial Garden restaurant increased its sales by $1 million. The sales levels in the other two restaurants remained unchanged. The company's sales data for this year were as follows: Total sales-This Year Percentage of total sales Restaurants Rick's Harborside Imperial Garden $ 17,630,000 $ 15,620,000 Ginger Wok $ 10,750,000 Total $ 44,000,000 40% 36% 24% 100% Fixed administrative expenses for this year remained unchanged at $810,000. Required: 1. Using sales dollars as an allocation base, show the allocation of the fixed administrative expenses among the three restaurants for this year. 2. Calculate the change in each restaurant's allocated cost from last year to this year. 3. Is sales dollars a good base for allocation of fixed costs?