Kathleen receives a weekly allowance for completing all of her chores. During middle school, her allowance was $2 more than $8 but during her senior year,  her allowance was $5 more than twice her middle school allowance. What is the percentage increase in Kathleen's weekly allowance?
Кэтлин барои иҷрои ҳамаи вазифаҳои худ ҳар ҳафта пули ҷайб мегирад. Дар мактаби миёна, пули ҷайби ӯ $2 бештар аз $8 буд, аммо дар соли охир, пули ҷайби ӯ $5 бештар аз ду баробари пули ҷайби мактаби миёнаи ӯ буд. Чӣ қадар фоизи афзоиш дар пули ҷайби ҳафтавии Кэтлин аст?
How much was Kathleen's allowance in middle school? ** Kathleen's allowance in middle school was $8 + $2 = $<<8+2=10>>10.
How much was Kathleen's allowance in middle school? ** Twice her middle school allowance is $10 x 2 = $<<10*2=20>>20.
How much was Kathleen's allowance in senior year? ** So, Kathleen's senior year allowance is $20 + $5 = $<<20+5=25>>25.
What is the percentage increase in Kathleen's weekly allowance? ** Her allowance increased by $25 - $10 = $<<25-10=15>>15.
What is the percentage increase in Kathleen's weekly allowance? ** Kathleen's percent increase in her weekly allowance is $15/$10 x 100% = <<15/10*100=150>>150%.
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How much was Kathleen's allowance in middle school? ** Маъзарат дар мактаби миёна $8 + $2 = $<<8+2=10>>10 буд.  
How much was Kathleen's allowance in middle school? ** Дубора, маъзарат дар мактаби миёна $10 x 2 = $<<10*2=20>>20 буд.  
How much was Kathleen's allowance in senior year? ** Пас, маъзарат дар соли охир $20 + $5 = $<<20+5=25>>25 буд.  
What is the percentage increase in Kathleen's weekly allowance? ** Маъзарат $25 - $10 = $<<25-10=15>>15 зиёд шуд.  
What is the percentage increase in Kathleen's weekly allowance? ** Фоизи зиёдшавии маъзарат $15/$10 x 100% = <<15/10*100=150>>150% мебошад.  
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