2.3 slices are two whole units with one decimal in the tenths place. Thus, we have to convert the decimal to a fraction.
As the number 3 is in the tenths place, we can do the following:
[tex]0.3=\frac{3}{10}[/tex]
Then, the fraction is:
[tex]2\frac{3}{10}[/tex]
Answer: C)
[tex]2\frac{3}{10}[/tex]
