The cafeteria manager at a middle school wanted to keep track of how many student breakfast and
lunches were sold on a Monday.
. In the 6th grade 24 students bought breakfast and 168 students bought lunch.
• In the 7th grade 53 students bought breakfast and 152 students bought lunch.
. In the 8th grade 42 students bought breakfast and 184 students bought lunch.
Which information matrix would be the most appropriate to show this data?
Number of
Number of
Lunches Sold Breakfast Lunch
Lunches Sold
6 24 168
5 6 7
7 53 152
Broakfast 21 53
8 42 184
Lunch 168 152
8
12
184
Number of
Lanches Sold
Breakfast
Lunch
168
d.
This data will not fit into an information
matrix.