2 years ago

A premature infant is gaining 2.5 ounces a day. At that rate, how many days will it take for him to gain 8 ounces

2 answers:

8 0

3.5 days because 4 days will put the infant over

8 0

8 / 2.5 = 3.2 days

or u can do it this way...
2.5x = 8
x = 8/2.5
x = 3.2

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