Answer:
The approximate number of total students in the school is 650.
Step-by-step explanation:
Here, given the number of students with Mr. Shaffer has = 130 students
Let us assume the total number of students in the school = m
Now, given: 20 % of total students in the school = 130
⇒ 20 % of m = 130
[tex]\implies \frac{20}{100} \times m = 130\\ \implies m = \frac{130 \times 100}{20} = 650[/tex]
or, m = 650
Hence the approximate total number of students in the school is 650.
