Holly wants to have $240,000 to send a recently born child to college. She sets up a 529 plan and wants to know how much she must invest at the end of each year for the next 16 years if the funds can earn 6 percent. Use Appendix C to answer the question. Round your answer to the nearest dollar. $

If she can earn 7 percent, how much less will she have to invest each year? Use Appendix C to answer the question. Round your answer to the nearest dollar.
$

828. all there is to it!

here, if you ever need with rounding (or other forms of arithmetic/math) again, use this:

thats the rounding one, but if you just click the top left, it shows you all the calculators you may need!

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like:

step-by-step explanation:

for volume, add base x height x width

to be honest i don't know but i need points so