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Lilit [14]
3 years ago
11

Javier invests money in two accounts. He invests twice as much in an account paying 11% as he does in an account paying 3%. If h

e earns $104.50 in interest in one year from both accounts combined, how much did he invest altogether?
Mathematics
1 answer:
77julia77 [94]3 years ago
7 0
PRT+PRT=Total Interest

0.03x+0.11(2x)=104.5

0.25x=104.5
x=418

x+2x, 418+2(418)=1254

Total Investment=1254 dollars 


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Answer:

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Step-by-step explanation:

<u>Answer choices:</u>

A) Asher made errors in multiplication.

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B) Asher found multiples of 10, not factors of 10.

  • Yes

C) Asher should have multiplied 10 × 4 as well.

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D) Asher should have gotten this as the answer: 1, 2, 5, and 10.

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3 years ago
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SVETLANKA909090 [29]

Answer:

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6 0
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Since there are 4 people, we have to split this total into 4 if they all want to pay equally.
89.70 / 4 = 22.425 = $22.43 !

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