Answer: The probability of wheat is approximately 48.39 %.
Step-by-step explanation:
Since, the loaves of white bread = 16,
And, the loaves of wheat bread = 15,
⇒ Total number of loaves = 16 + 15 = 31,
Thus, the probability that selected bread is of wheat
[tex]=\frac{\text{Number of white bread}}{\text{ Total number of bread}}[/tex]
[tex]=\frac{15}{31}[/tex]
[tex]=0.483870968[/tex]
[tex]=48.3870968\%\approx 48.39\%[/tex]