A plumber charges $130 2 hours of work and $235 for 5 hours of workWhat is the of change in dollars per hour
1 answer:
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Answer:
Step-by-step explanation:
Blue Marbles =5
Pink Marbles =3
Total =3+5=8
Probability of drawing two marbles with replacement
=P(First Blue Marble AND Second Blue Marble)
=P(First Blue Marble) X P(Second Blue Marble)