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alexdok [17]
3 years ago
13

Richard’s checking account balance was $57.34 at the beginning of the week. During the week, he recorded the transactions below.

Mathematics
2 answers:
Ahat [919]3 years ago
6 0

Answer: 132.45

Step-by-step explanation: i just answered the question :))

Andrej [43]3 years ago
3 0

Answer:

<u>Richard’s account balance at the end of the week = US$ 132.45</u>

Step-by-step explanation:

1. Let's review the information provided to us to answer the question correctly:

Richard’s checking account balance at the beginning of the week = $57.34

2. What was Richard’s account balance at the end of the week?

Deposits of the week = US$ 163.75

Expenses of the week = Groceries + Credit card bill + Gas

Expenses of the week = 25.37 + 50 + 13.27

Expenses of the week = US$ 88.64

Richard’s account balance at the end of the week = Richard’s checking account balance at the beginning of the week + Deposits of the week - Expenses of the week

Replacing with the real values:

Richard’s account balance at the end of the week = 57.34 + 163.75 - 88.64

<u>Richard’s account balance at the end of the week = US$ 132.45</u>

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Answer:

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Step-by-step explanation:

1. The finance charge is found from the simple interest formula;

  I = Prt

where P is the principal amount, r is the annual rate, and t is the number of years.

24 months is 2 years, so the interest charged is ...

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The finance charge is $304.

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earnstyle [38]
For this case what you need to know is that the original volume of the cookie box is:
 V = (w) * (l) * (h)
 Where,
 w: width
 l: long
 h: height.
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 V = (w) * (l) * (h) = 48 in ^ 3
 The volume of a similar box is:
 V = (w * (2/3)) * (l * (2/3)) * (h * (2/3))
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