Respuesta :
The fraction of all the cookies is peanut butter is 3 by 8.
Calculation of fraction;
Since 1 by 4 should be the chocolate chip so the remaining cookies should be
[tex]= 1 - 1\div 4\\\\= 3 \div 4[/tex]
Now
The fraction should be
[tex]= 1 \div 2 \times 3\div 4\\\\= 3 \div 8[/tex]
Learn more about the fraction here: https://brainly.com/question/19824385
