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murzikaleks [220]
3 years ago
14

What percent of 200 is 290

Mathematics
2 answers:
myrzilka [38]3 years ago
5 0
145% because 200/200= 100%
And 90/200=45% so 100+45=145%
Crazy boy [7]3 years ago
3 0
145%
200/200: 100%
90/200= 45%
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3 years ago
Tamara invests $8000 in two different accounts. The first account has a simple interest rate of 3% and the second account has a
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In other words, 2/5 of the money ($3200) was invested at 3%, and 3/5 of the money ($4800) was invested at 2%.

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If you need an equation, you can let x represent the amount invested at the highest rate. Then 8000-x is the amount invested at the lower rate. For the interest in the two accounts to be equal, we have ...

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  5/2·x = 8000 . . . . . . . . . . . add x and simplify

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3 years ago
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Marina CMI [18]

Answer:

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6 0
2 years ago
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