question: Every month, Madeline has to buy food, treats, and medicine for her dog. Food costs $25 per week. Treats cost $20 per month. Medicine costs $100 per month. How much money does Madeline spend on her dog per year if there are 4 weeks in a month?
answer: Madeline spends$25*4=$<<25*4=100>>100 on food for her dog per month.
  She spends $100+$20+$100=$<<100+20+100=220>>220 on her dog per month.
  She will spend $220*12=$<<220*12=2640>>2640 on her dog per year
  #### 2640