Sagot :
Answer:
Simple One-time Interest
I = P0r
A = P0 + I = P0 + P0r = P0(1 + r)
I is the interest
A is the end amount: principal plus interest
P0 is the principal (starting amount)
r is the interest rate (in decimal form. Example: 5% = 0.05)
Example 1
A friend asks to borrow $300 and agrees to repay it in 30 days with 3% interest. How much interest will
Step-by-step explanation:
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