One necklace is worth $34. Bob decided to buy one for his wife. But, he also bought a book, which is $5 more expensive than the necklace. Before he went shopping, Bob set a limit and decided not to spend more than $70. How many dollars over the "limit" did Bob spend?
The book is $5 more expensive than the necklace, which means the book costs 34 + 5 = $<<34+5=39>>39.
Both products which Bob wants to buy cost in total 39 + 34 = $<<39+34=73>>73.
So Bob will spend 73 - 70 = $<<73-70=3>>3 over the limit.
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