Answer:
15/22
Step-by-step explanation:
5.71%
168
7(8) + (8)(14)
56 + 112
<em>Assuming </em><em>the </em><em>'e' </em><em>was </em><em>a </em><em>typo</em><em>.</em>
principal is 800
interest is 4% or .04
time is 5 years