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Rufina [12.5K]
3 years ago
11

Tamara has money in a savings account

Mathematics
1 answer:
olga2289 [7]3 years ago
4 0

Answer:

  • 1.03a

Step-by-step explanation:

  • Amount in account = a
  • Interest rate = 3% per month

<u>Amount after a month:</u>

1. ........................

  • a*(1 + 0.03) =
  • 1.03a

2. ........................

  • a + 0.03a =
  • 1.03a
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<h2>Answer:</h2>

The value of t is:

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<h2>Step-by-step explanation:</h2>

We are asked to solve the linear equation in terms of variable t.

The equation is given by:

0.95t+0.05(100-t)=0.49(100)

Firstly we will solve the parentheses term in the left and right hand side of the equality as follows:

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Now we subtract both side of the equation by 5 to get:

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Now on dividing both side of the equation by 0.90 we get:

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3 years ago
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