<human>:  Latia wants to buy a Samsung TV worth $1700. She works for a delivery service company for a month earning $10 per hour for a 30-hour workweek. How many more hours does she have to work to buy the TV?
<bot>: How much does Latia earn in a week? ** In a week, Latia earns 30*10 = $<<30*10=300>>300.
How much does Latia earn in a month? ** In a month, she earns 300*4 = $<<300*4=1200>>1200.
How much does Latia have to work for to buy the TV? ** If the TV was worth $1700, the total amount she has to work for to buy the TV is 1700-1200 = $<<1700-1200=500>>500.
How many more hours does Latia have to work to buy the TV? ** Since she earns $10 per hour, she'll have to work for $500/$10 = <<500/10=50>>50 more hours to buy the TV.
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