Answer :
The answer is %90.
If 27 out of 30 students use backpacks to carry books %90 of the class uses backpacks to carry books
If 27 out of 30 students use backpacks to carry books %90 of the class uses backpacks to carry books
Answer:
90%
Step-by-step explanation:
Calculate the percentage as
(number with backpacks ) ÷ (total students in class ) × 100% , that is
[tex]\frac{27}{30}[/tex] × 100%
= [tex]\frac{9}{10}[/tex] × 100%
= 0.9 × 100% = 90%