11.what is the title of the graph?
a.cake sold b.days of the week c.number of cakes sold d.days

12.how many cakes were sold on friday?
a.5 b.10 c.15 d.20

13.what day has the highest number of cakes sold?
a.sunday b.saturday c.friday d.wednesday

14.what day has the least number of cakes sold?
a.tuesday b.friday c.monday d.sunday

15.how many more cakes were sold on saturday than on wednesday?
a.5 b.10 c.15 d.20