Question

Tina lost 3 pounds on the first week of her diet she gained 1 pound on the second week then lost 2 pounds a week during every week after she has been dieting for a total of 13 weeks how many pounds has she lost

Answer 1

27 lbs because for the 2 every week left would be the 12 weeks left so 2•12 is 24 now add the other 3 lbs so that means 27 lbs have bee. lost . YOU GO TINA . Wish i could lose some weight .

Answer 2

24lbs. 3 - 1 + (2 x 11)