Pauline withdrew $7.50 from her savings account every day for 3 days. Which expression is the best choice to help her determine
the total amount of money she withdrew?
1 answer:
Answer:
Step-by-step explanation:
Given: Pauline withdrew $7.50 each day from her saving account.
She withdrew money for 3 days.
As Pauline is withdrawing the money, therefore the amount will be in negative
Now finding the expression for total amount of money withdrew.
Total money withdrew = 
∴ Total money withdrew = 
Hence, the expression to determine the total amount of money she withdrew is 
and Total money she withdrew is -$22.5
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Step-by-step explanation:
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Hopefully you find this helpful
Answer:
D
Step-by-step explanation:
Amortization is the systematic repayment or writing off a loan through a number of payments at a specific interest rate.
Answer:
0.347
Step-by-step explanation:
n = 3
p = 1/6
r = 1
Use binomial probability:
P = nCr pʳ qⁿ⁻ʳ
P = ₃C₁ (1/6)¹ (5/6)³⁻¹
P = 0.347
Or, using a calculator:
P = binompdf(n, p, r)
P = binompdf(3, 1/6, 1)
P = 0.347
