<human>:  Tabitha has 25 dollars. She gives her mom 8 dollars and invests half what is left in a money market. She spends some money on 5 items that costs 50 cents each. How much money does Tabitha have left?
<bot>: How much does Tabitha have after giving some to her mom? ** Tabitha has 25-8 = <<25-8=17>>17 dollars after giving some to her mom.
How much does Tabitha have after putting money in the market? ** Tabitha has 17/2 = <<17/2=8.5>>8.5 dollars left after putting some in a money market.
How much do the 5 items cost in total? ** The 5 items Tabitha buys totals out to 5*0.5 = <<5*0.5=2.50>>2.50 dollars.
How much money does Tabitha have left? ** Tabitha has 8.5-2.5 = <<8.5-2.5=6>>6 dollars left.
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