Pies and buses

     

a)
Graphs 1 and 2 show the weekly pie sales at Nightcaps and Lumsden Schools. 
Compare the pie sales and the trends in sales between the two schools over the weeks shown.
 
 
 
 
 
 
 
 

 

     

b)
Graphs 3 and 4 show the bus pass sales at Nightcaps and Lumsden Schools.
Compare the bus pass sales and the trends in sales between the two schools over the years shown.