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3 years ago

5

What is 25 % off $249

2 answers:

Alik [6]3 years ago

7 0

25% of $249 would be $(25/100)* 249$ = $(1/4)*249$ = $$62.25$

zubka84 [21]3 years ago

5 0

$p\%=\frac{p}{100}\\\\25\%=\frac{25}{100}=0.25\\\\25\%\ off\ \$249\ is\ 0.25\times\$249=\$62.25$

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3 years ago

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aalyn [17]

Answer:

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(a)

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(b)

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(c)

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Thus, the probability that both defect are found is 0.0018.

(d)

The probability that none of the defect is found is:

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(e)

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3 years ago

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Alisiya [41]

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3 years ago