Bailey bought 8 dog treats and an additional 2 chew toys. She also got 10 more rawhide bones. Sadly, she forgot her money and had to split the charges equally across 4 credit cards. How many items were included in each charge?
Bailey got 8+2=<<8+2=10>>10 dog supplies.
After adding the rawhide bones, she had 10+10=<<10+10=20>>20 dog supplies.
She needed to split the charges across 4 cards, so each charge had 20*.25 = <<20*.25=5>>5 items.
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