Answer:
Second Option:
Step-by-step explanation:
A fraction means to divide.
Therefore,
In 2 months, Mica spent a total of $305.43 on groceries. She spent $213.20 in the first month. How much did she spend in the sec
2 answers:
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Answer:
The bank loan out at $5000 at 9%
Step-by-step explanation:
A bank loaned out $20,000
Let x be the amount loaned at at the rate of 9% per year
So, 20000-x amount loaned at at the rate of 17% per year
Formula :
Amount at 9% interest in 1 year
A=1.09x
Interest = Amount - Principal = 1.09x-x=0.09x
Amount at 17% interest in 1 year
A=1.17(20000-x)
Interest = Amount - Principal = 1.17(20000-x)-(20000-x)
We are given that the interest received in one year totaled $3000
So,1.17(20000-x)-(20000-x)+0.09x=3000
x=5000
So, the bank loan out at $5000 at 9%