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yan [13]
3 years ago
13

If a man earns $420 interest in one year at 7%, what was the amount of money invested?

Mathematics
1 answer:
nordsb [41]3 years ago
3 0
I(interest)=P(princple)R(rate)T(time)
I=420*.07*1=$29.4
A is correct.
Peace.
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