At school on Friday the ratio of students who purchased a lunch to students who brought lunch was 4:3. Based on the ratio, how m

Question

3 years ago

10

any brought lunch out of 490 students?

1 answer:

kotegsom [21] · Answer 1 · 2022-12-23T19:48:31+03:00

Answer:

210 students brought lunch

Step-by-step explanation:

At school on Friday the ratio of students who purchased a lunch to students who brought lunch was 4:3.

The ratio is

Students who purchased: Students who brought

= 4 : 3

The total proportion

= 4 + 3 = 7

The total number of students from the question is : 490

Hence, The number of students that brought lunch is calculated as:

3/7 × 490

= 210 students

Hence, 210 students brought lunch