Collins Middle School has 240 sixth grade students. If the sixth grade is 30% of the total school, how many students are in the

Question

xz_007 [3.2K]

2 years ago

15

Collins Middle School has 240 sixth grade students. If the sixth grade is 30% of the total school, how many students are in the

middle school?
270
210
72
800

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Mathematics

1 answer:

Masteriza [31] · Answer 1 · 2022-10-12T04:16:30+03:00

Masteriza [31]2 years ago

6 0

Answer:

800

Step-by-step explanation:

We can set up a proportion using the information we are given. We know that 240 students corresponds to 30% and that the total number of students, x, corresponds to 100%

$\frac{240}{x} = \frac{30}{100}$

Cross multiply and solve:

240 * 100 = 30x

24000 = 30x

800 = x