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Aleksandr [31]
3 years ago
13

Melia put the $30 her Grandmother gave her for her tenth birthday into her piggy bank. Each week after

Mathematics
1 answer:
Vladimir [108]3 years ago
3 0
This is a sequence because the points form a straight line. The expression is: t(n) = 30 + 2x, x is number of weeks. On her 18th birthday, that is 8 years after her 10th. that means 416 weeks have passed since her 10th birthday. Plug 416 into the equation to get: t(416) = 30 + 2(416) = $862. She will have $862 to Spend.
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