10 of the 25 customers ordered wheat rolls. The remaining ordered cornbread.
[tex] Cornbread = 25 - 10 \\ 25 - 10 = 15 [/tex]
15 customers ordered cornbread.
[tex] 15 \div 25 = 0.6 [/tex]
0.6 is the same as 60%. The only difference is that 60% is in percent form.
To change a decimal to a percent, move the decimal point 2 places to the right and add a percent sign.
[tex] 0.6 \rightarrow 60 \% [/tex]
Your answer is A. 60%