400 quarters
$1 = 4q
4q • 100 = 400
400q=$100
P(s) = 45/125 = 0.360
P(A&C) = 38/125 = 0.304
Probability that one is not in Arts and Crafts = 1- P(A&C) = 1-0.304 = 0.696
Therefore,
Probability that the child selected is in swimming when its known they didn't sign for Arts and craft = Probability they signed for swimming * Probability that they didn't sign for Arts and Crafts = 0.360*0.696 = 0.25056
Plug x=3 into the equation:
5(3)+2
And simplify:
15+2
17
Answer:
Sie sind das Essen und Wir sind die Jaeger!
Step-by-step explanation: