Answer:
the answer is A
Step-by-step explanation:
I'll answer and write my work out -- I will post a link to the picture. It won't be in a diagram but it will tell you the answer. If you are on mobile you should log onto brainly on a computer so you can copy-paste the link into google
Draw the one side then. Next to that you draw the other. Make sure there are noticeable differences between the two.
So at the end of the third year, it would be 800 x^3 + 600x^2? And he doesn't work the third summer? Then 800x^3 + 600x^2 = 1650 x = 1.0657758228... so he needs an interest rate of 6.57758.... % compounded annually.
You basically determine your answer by doing 62-47 and then you take difference of that, which is 15 and you have the difference in the cubs weight.