Amy baby-sat from 7:30 p.m. to 11:00 p.m. if amy was paid $15.75, how much did she earn per hour? $5.50 $4.50 $4.20 $5.25
1 answer:
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Answer:
Step-by-step explanation:
Given the sets F and H of real numbers defined as given:
F={w | w>3}
H={w | w>6}
To write a set in interval notation, we use these brackets, ( ) for < or > while we use [ or ] for .
Since our sets are defined by strict inequalities(< or >)
In interval notation