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makvit [3.9K]
3 years ago
13

Hey, can someone please help me with this? I’m pretty sure part A is .5 or 50%. But I can not figure out part B. Can someone ple

ase give their opinion?
Thank you

Mathematics
1 answer:
Illusion [34]3 years ago
7 0

Answer:

I myself aren't sure but I did caculations and i think your correct

Step-by-step explanation:

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Step-by-step explanation:

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You put $400 in an account. The account earns $18 simple interest in nine months. What is the annual interest rate
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Explained

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also, 5×(-2) = -10 which is also less than 5.

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