Tina has been on a diet for a total of 13 weeks she lost three pounds on the first week of her diet but gained back a pound on the second week on each remainder week of her diet she lost 2 lb how many pounds has Tina lost in all
Tina has been dieting for total of 13 weeks. she has lost 3 pounds on the first week of her diet, but gained back a pound on the second week. on each remaining week on her diet, she lost two pounds. [ Tina has lost 24 pounds over 13 weeks.
Solution:
-3 + 1 - (11 x 2) = -24. ]
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Asked 9/5/2019 9:00:34 PM
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