Mathematics, 24.10.2019 23:43, chmereaustin1

Donna and phyllis are reviewing for a math final. they have 150 pages to cover. donna can review 37 pages an hour, but phyllis can only go 2/3 as fast as donna. about how long does it take each girl to finish?

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Donna and phyllis are reviewing for a math final. they have 150 pages to cover. donna can review 37...