The last one is not scientific notation because the 25.67 is greater than 10
Answer:
32
Step-by-step explanation:
i simplified it
Answer:

Step-by-step explanation:










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Answer
Find out the what is the ratio of students with pets to students without pets .
To prove
As given
of 60 students, 24 students have a pet.
Thus Total number of student = 60
students have pets = 24
students without pets = 60 - 24
= 36
Now ratio of students with pets to students without pets .

simplify the above

Therefore the ratio of students with pets to students without pets be 2:3 .
Hence proved
Take some points
As here < sign present line will be dashed and shading should be done below the line
So
Graph attached