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Mathematics 9 Online
OpenStudy (phenix):

Sam deposited $128 in his savings account. Each week, he will deposit 1/2 of the amount he deposited the previous week. At this rate, how much money will he have deposited in his account after 8 weeks? Find the formula that represents the series and write the series in sigma notation. Sam wants to save $1500.00. Is this the best strategy to use to get to that amount? Why or why not?

OpenStudy (dan815):

i guess we will find out in 8 weeks

OpenStudy (bibby):

heyo

jaynator495 (jaynator495):

Im not stalking you ._.

OpenStudy (bibby):

it's a geometric series

OpenStudy (dan815):

|dw:1425603788559:dw|

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