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.

C

Step-by-step explanation:

There is no multiplication necessary for the data.

As the data can be compared and totaled easier, they are read left to right in frequency for time association value's ' breakfast' etc. so therefore we do not look away from the data as working addition.

They are rows and not column matrix.

here

step-by-step explanation:

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !