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Anton [14]
3 years ago
12

If she saves 1$ the first week 3$ the season week 9$ the third week how much will she save in 5 weeks

Mathematics
1 answer:
ycow [4]3 years ago
5 0

Based on the numbers we have we can assume that she saves 3 times more each week than the last (1*3=3, 3*3=9).

Following this trend we would multiply the amount she saved the third week ($9) by 3 to get $27 for the fourth week.

Then, we would multiply the amount she saved the fourth week ($27) by 3 to get $81 for the fifth week.

Finally, to figure out how much she saved in the 5 weeks, we need to add each value up to get 1+3+9+27+81= $121 saved in 5 weeks

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