the Profit of a restaurant in October
Information about the sales during an ordinary October week at a small restaurant is presented in the following table.
It is clear that the revenues during the dinners were significantly greater than at the lunches. The highest sales for the dinners were experienced on Fryday, whereas the highest profit during the lunches was observed on Wednesday.
On Monday, the sales at lunch were for 2400$, while the dinner revenue was of approximately 3600$. The sale volumes for both dinner and lunch went up in the following day. The upward trend continue in the lunch's revenue on Wednesday, while a decrease was observed in the sales for the dinner in that day.
The sale volumes for lunch on Thursday witnessed diminished, but then on Friday they went up again. In contrast, the dinner's revenue uplifted on Thursday and they the revenue skyrocketed on the next day, as sales for more than 4300$ were observed during that day. At the weekend the revenues for both types decreased dramatically, as on Sunday they hit their lowest points 1550$ and 2450$, resprectevely for the lunch and dinner.