Let's assume there are 52 weeks in a year,
so we have , rate= 6.4/52= 0.123%
now ,
c.i = 5000[(1+0.123/100)^3×52 -1]
= $1056.911
took me a while
89 km would be about 55.3 miles! that's the best answer, but if they want you to round then I'd say choose 55 miles
I think that the answer is 61 I got this off of google so I'm not 100 percent sure please don't take my word as anything but second advice.
Answer:
Solving mathematics isn't as difficult as we think.All you have to do is follow the steps and practice more questions
practice makes perfection