Answer:
4.3
Step-by-step explanation:
i just did it hah
The periodic interest rate would be 4.3 %.
Given,
The annual rate = 8.6%,
Thus, the periodic rate =
Here, the period is semiannually,
∵ number of semiannual = 2,
Thus, the number of periods = 2,
Hence, the periodic rate =
= 4.3%
73.7
convert 55% into a decimal .55 then do .55 times 134
-20+8x
-3/4 I think do