For this case we have that the total daily protein consumption is given by:
[tex]17g + 20g + 16g = 53g[/tex]
Now, we find the percentage corresponding to breakfast:
53g ---------> 100%
17g -----------> x
Where "x" represents the percentage of protein equivalent to breakfast:
[tex]x = \frac {17 * 100} {53}\\x = 32.08[/tex]
Thus, at breakfast approximately 32.08% of the total protein should be consumed.
Answer:
32.08%
