3. Yon made contributions to a Traditional IRA over the course of 25 working years. Her contributions averaged $3,000 annually. Yon was in the 26% tax bracket during her working years. The average annual rate of return on the account was 4%. Upon retirement, Yon stopped working and making IRA contributions. Instead, she started living on withdrawals from the retirement account. At this point, Yon dropped into the 15% tax bracket. Factoring in taxes, what is the effective value of Yon's Traditional IRA at retirement? Assume annual
compounding
O $106.197.06
O $92.453.91
O $169,947.06
O $111,194.57

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

b

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b

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7

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14

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6

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3

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3

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7

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14

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6

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step-by-step explanation:

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.