4 years ago

I'm very confused Please help ASAP!!!

Mathematics

2 answers:

Inga [223]4 years ago

5 0

Is that all the info?

harina [27]4 years ago

4 0

Answer:

First case

0.3m = r

0.3m = 18

m = 18/0.3

m = 60 mins.

Second case

0.3m = r

0.3 x 180 = r

r = 54 rows

Third case

0.3m = r

0.3m = 72

m = 240 minutes

Fourth case

0.3m = r

0.3 x 360 = r

r = 108 rows

Hope this helps!

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