Korey states that 7.898898889 is a rational number because it is a repeating decimal
1 answer:
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Answer: She invested $5000 in an account that pays 6% interest and $10000 in an account that pays 7% interest.
Step-by-step explanation:
Let P be the initial amount she invested in an account that pays 6% interest.
Then, amount invested in other account = 2P
Simple interest = Principal x rate x time
After one year, for the first account,
Interest = P(0.06)(1) = 0.06P
For second account,
Interest = (2P)(0.07)(1)=0.14P
Total interest =
2P = 2(5000)=10000
Hence, She invested $5000 in an account that pays 6% interest and $10000 in an account that pays 7% interest.
Answer:
monica because with 3.4 % that is more than 2.3% and that is what they want to know so its monica
Step-by-step explanation:
The formula for calculating simple interest is given by :
S.I =
For Monica
S.I = 300 x 3.4 x 1 / 100
S.I = $10.2
For Paul
S.1 = 400 x 2.4 x 1 / 100
S.I = $9.6
Therefore : Monica earned more interest
Monica's intrest rate is 1,224 and paul's is 840 so it would be monica.
(Hope this helps can I pls have brainlist (crown)☺️)