Answer:
3 pizza slices.
Step-by-step explanation:
We have been given that Desmond ordered his favorite pizza with 12 slices. Sadly, he could finish only 75% of the whole pizza.
As Desmond ate 75% of 12 slices, so left number of slices will be equal to 25% of 12 slices.
[tex]\text{Number of pizza slices left}=\frac{25}{100}\times 12[/tex]
[tex]\text{Number of pizza slices left}=\frac{1}{4}\times 12[/tex]
[tex]\text{Number of pizza slices left}=3[/tex]
Therefore, 3 pizza slices were left.
