Answer:
30 pupils
Step-by-step explanation:
first you divide 75 and 2.5 to get 30.
Answer:
30 prefer red
Step-by-step explanation:
Multiply the fraction by the number of students:
[tex]75(\frac{2}{5})=\frac{(75)(2)}{5} =\frac{150}{5} =30[/tex]
Hope this helps