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BANKING Vera opened a savings account with $3500 that earns 1.1% simple interest annually. After how many years will the balance of the account be $3827.25? Round to the nearest tenth, if necessary.​

User Mdml
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1 Answer

25 votes
25 votes

Answer: It will take about 8.5 years for the balance of the savings account to reach $3827.25.

Explanation:

To find the number of years it will take for the balance of the savings account to reach $3827.25, we can set up the following equation:

$3500 * (1 + 0.011 * t) = 3827.25$

We can then solve for t, the number of years, by dividing both sides of the equation by 3500 and then rearranging the terms to get t by itself:

$t = \frac{3827.25 - 3500}{3500 * 0.011}$

Next, we can plug in the given values and solve for t to find the number of years it will take for the balance of the account to reach $3827.25:

$t = \frac{3827.25 - 3500}{3500 * 0.011} = \frac{327.25}{38.5} = 8.5$

Therefore, it will take about 8.5 years for the balance of the savings account to reach $3827.25.

User Soof Golan
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