Answer:
Investment amount after 9 years = 14715.12$
Explanation:
It is given to use continuous change function, 
Here P = Principal = 10500$
r = Rate of increase = 0.0375
t = Number of years = 9

So, investment amount after 9 years = 14715.12$
Dave is helping his grandmother make trail mix.<span> His grandmother asks him to add </span><span>cup of fruit for every </span>cup of nuts.<span>To satisfy his grandmother’s request, Dave must mix </span><span>3/5 4/5 1 1/5 1 2/3 </span><span>cups of fruit for a single cup of nuts.</span>
Same. If you change both side with same value, it keeps the equality.
What you're going to do is divide 3 by 5 and should get -2.6