Samuel678 Samuel678
  • 20-05-2014
  • Mathematics
Answered

Tina lost 3 pounds on the first week of her diet. She gained a pound on the second week, and then lost 2 pounds a week during every week afterwards. She has been dieting for a total of 13 weeks. How many pounds has Tina lost in all?

Answer :

soniaagarwal09 soniaagarwal09
  • 20-05-2014
Total pounds lost by Tina = 3-1+2*11 = 24 ponds
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