3 years ago

PLEASE FAST ANSWER ME PLEASEEE

Mathematics

2 answers:

balu736 [363]3 years ago

7 0

Answer:

200.

Step-by-step explanation:

100%->500

1%->500÷100=5

Ruby->30%->30×5=150

Ellie->70%->70×5=350

diff->350-150=200(ans)

Artemon [7]3 years ago

5 0

Answer:

150,350

Step-by-step explanation:

FOR RUBY:

500x30/100=150

FOR ELLIE:

500x70/100=350

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