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zzz [600]
3 years ago
13

Jane had 27 stickers two weeks ago. She was buying stickers each day for those two weeks. She bought 3 stickers two weeks ago, a

nd on each day she bought two more stickers than she bought on the previous day. How many stickers does she have now?
Mathematics
1 answer:
xeze [42]3 years ago
6 0

Answer:

<u>At Present Jane has Total Stickers = 251</u>

Step-by-step explanation:

Stickers Initially = 27

Jane bought stickers on 1st day = 3

Remaining days = 13

Each next day she bought 2 more stickers than the previous day, so:

Stickers bought in the last 2 weeks (14 days) = n+(n+2)+(n+2+2)+(n+2+2+2)+.............+(n+2(13))

here n =3

So:

Stickers bought in the last 2 weeks (14 days) = 3+5+7+9+11+13+15+17+19+21+23+25+27+29

Stickers bought in the last 2 weeks (14 days) = 224

At Present Jane has Total Stickers = Stickers Initially+ Stickers bought in the last 2 weeks (14 days)

At Present Jane has Total Stickers = 27+224

<u><em>At Present Jane has Total Stickers = 251</em></u>

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<em>----------------------------------------------------------</em>

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