3 years ago

Can anyone help out?

Mathematics

1 answer:

yuradex [85]3 years ago

5 0

#20)

18 cups together but ratio of purple to orange = 4:5

4 + 5 = 9

so 18/ 9 = 2

2 x 4(cups of purple) = 8

2 x 5(cups of orange) = 10

Answer:

10 cups of orange

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