Levada borrows $30,900 from her bank to open a florist shop at rate of 0.98% per month.
If the initial amount (also called as principal amount) is P, and the interest rate is R% annually, and it is left for T years for that simple interest, then the interest amount earned is given by:
[tex]I = \dfrac{P \times R \times T}{100}[/tex]
It is given that Levada borrows $30,900 from her bank to open a florist shop. She agrees to repay the money in 18 months with simple annual interest of 5.5%.
P = $30,900
T = 18 months
Interest = 5.5%
Interest rate = P×R×T
5.5 = 30,900 × R × 18
R = 0.000988
Or, R = 0.98% per month.
The complete question is
"a) How much must she pay the bank in 18 months?"
Learn more about simple interest here:
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