Help fast it is due soon

12 jars.

Step-by-step explanation:

1): Minus $48 from $120

2): Take $72 and divide that by $6 (since the jars are $6 per)

3):  Get the answer, 12 jars.

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.