Posted by **Paul M** on Thursday, September 6, 2012 at 9:50pm.

A school cafeteria sells sandwiches for $4.50 each, cartons of milk for $1 and bananas for $.50 each. One table of students spent $36.00 total. They bought 2 more milks than sandwiches and they bought two times more sandwiches than bananas. How many bananas did the students buy?

I don't understand (obviously) 3 bananas ends up at $36.50, 2 ends up at $25.00 and 2 and 1/2 ends up at $30.75. This is my sons 6th grade homework and I really doubt they are looking for an answer of 2.85 bananas so what am I doing wrong here?

- Math -
**Reiny**, Thursday, September 6, 2012 at 10:09pm
number of bananas ---- x

sandwiches -----------2x

milks ---------- 2x + 2

.5x + 4.5(2x) + 1(2x+2) = 36

.5x + 9x + 2x + 2 = 36

11.5x = 34

x = 2.9 ..... ah!!

No wonder you can't make sense of the problem, the data is flawed.

If the question appears that way in the text, there must be a typo, since x clearly must turn out to be a whole number.

## Answer This Question

## Related Questions

- Math - A school cafeteria sells sandwiches for $4.50 each, cartons of milk for $...
- math - Joel made egg and tuna sandwiches in the ratio of 2:3. He then made 15 ...
- algebra - Junior ate 30% of the sandwiches at the picnic. If he ate 1 ½ ...
- math - I have 102 sandwiches my friends ate 5/8 of the chicken sandwiches and 2/...
- Math - In the cafeterķa,100 milk cartons were put out for breakfast at the end ...
- Math - One afternoon, kassims sandwich shop sells 15 sandwiches in 45 minutes. ...
- math - A cafeteria has 5 turkey sandwiches, 6 cheese sandwiches, and 4 tuna ...
- math - two types of sandwiches were made for a tea party. 55% of the sandwiches ...
- algebra 2 - A cafeteria has 5 turkey sandwiches, 6 cheese sandwiches, and 4 ...
- Kennedy - There are 28 classes at an elementary school. The school cafeteria ...

More Related Questions