An item is priced at $13.13. If the sales tax is 5%, what does the item cost including sales tax?
1 answer:
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Answer:
29.8 units
Step-by-step explanation:
Answer:
The probability that a shopper buys shoes and a book is 0.015
Step-by-step explanation:
we are given
The probability that a shopper buys shoes is 0.15
so, we have
The probability that a shopper buys a book is 0.10
so, we have
the probability that a shopper buys shoes and a book can be written as
p(s∩b)
we are given that
s and b are independent
so,
p(s∩b)
now, we can plug values
p(s∩b)
p(s∩b)