Answer:
12.8767123288% so maybe 12.9
Step-by-step explanation:
The equations would be 5000(1+0.02)^3 and the answer is $5306.04
(5*180)/7=900/7=128.5714285714286
The angle is approximately 129 degrees.
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The 9 is in the tenths place so it should be 9x1/10. Meaning it would be 100+3x1+9x1/10+3x1,000