James splits 4 packs of stickers that have 30 stickers each. Each sticker cost $.10. If his friend pays for half how much did James pay?
Step-by-step reasoning:
6
He buys 4 * 30 = 120 stickers.

That means it cost 120 *.

1 = $12.

So he pays 12 *.

5 = $6.

.

Therefore, the answer is 6