I am nice for giving you free points, but pls answer this question for me thank you! There are multiple answers to choose from, so pls choose wisely!

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Write the equations in logarithmic form 10^3=1,000

If np3 /nc2 = 6, find the value of n