3 years ago

Please answer this question, it would be very helpful

Mathematics

1 answer:

Maru [420]3 years ago

8 0

Answer:

A. 450

Step-by-step explanation:

180 is 40% of the original

450*0.4=180

298*0.4=119.2

240*0.4=96

72*0.4=28.8

so A. 450 is correct

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