10. The number of visitors to a cycle track and the number of drinks sold by a cafe at the location are recorded in the table below. Mon Tue Wed Thu Fri Sat Sun No. of visitors 32 45 39 43 58 84 65 Drinks sold 17 20 23 7 24 49 38 The data is shown in the following scatter diagram: 60 Sat 50 40 Drinks Sold 30 Wed Fri Tue 20 Mon + 10 Thu + 0 10 20 30 40 50 60 70 80 90 Number of Visitors a) Add Sunday's data to the scatter diagram. b ) Draw, by eye, a line of best fit on the scatter diagram. C) Describe the relationship between the number of visitors and the number of drinks sold. d) Which particular day does not fit the relationship? e) If one day there were 50 visitors, estimate how many drinks would be sold