5g - 2 When g Is 3 What Is The correct answer To this Varieties question?

Which matrix multiplication is possible?

You have $600,000 saved for retirement. your account earns 5.5% interest. how much, to the nearest dollar, will you be able to pull out each month, if you want to be able to take withdrawals for 20 years?

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?