You are knitting a scarf using 4 balls of yarn. the yarn costs a total of $24.88. how much does 1 ball of yarn cost?

$6.22

Step-by-step explanation:

If you divide the total by the amount of yarn bought, 4, you get 6.22.

24.88/4=6.22

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.