3/4 to the power of 3 as a mixed fraction

Which of the following is the result of expanding the series

Ben works in his dads bakery packing bagels each package can have no more then 16 bagels 3/4 of the bagels in each package are plain what other fractions could represent the part of the bagels in each package that will be plain

If the function m(x) has the point (5,2) on its graph name a point that would be on the funtion m(5x)