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2 years ago

15

The ratio of boys to girls in Ella’s grade is 3 to 4. The ratio of boys to girls in Minh’s grade is 4 to 5. Each grade has a tot

al of 20 girls.
How many boys are in each grade?

There are
boys in Ella’s grade and
boys in Minh’s grade.

1 answer:

Readme [11.4K]2 years ago

5 0

(20:4)x3=15 (Ellas grade)
(20:5)x4=16 (Minhs grade)

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