Suppose that $4000 is placed in a savings account at an annual rate of 6.4%, compounded quarterly. Assuming that no withdrawals
are made, how long will it take for the account to grow to $4916?
Do not round any intermediate computations, and round your answer to the nearest hundredth.
Let x be the <span>heights of a maple tree and y be the height of the cherry tree. We know: </span> <span>The new ratio is obtained like this: </span>. From the above equation we get . then Solving the above equation for y we get: So So the first tree is (400-160=240) more taller than cherry tree.