The amount that Marcia will have saved in interest by consolidating the two balances is: b.$133.92.
<h3>Amount saved in interest</h3>
First step
Calculating for credit card A monthly payment (12% APR) using financial calculator
=pmt(rate,nper,-pv,fv)
Where:
Rate=12%/12=1%
Nper =12 months×4 years=48
PV = $1,389.47
FV=0
Hence:
=pmt(1%,48,-1389.47,0)
=$ 36.59
Second step
Monthly payments 16% APR=$39.38×48
Monthly payments 16% APR =$1890.24
Monthly payments 12% APR=$36.59×48
Monthly payment 12% APR=$1756.32
Third step
Amount saved in interest=$1890.24 -$1756.32
Amount saved in interest=$133.92
Therefore the correct option is B.
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Answer:
The box-and-whisker plot for the given question is as shown at the attached figure.
Minimum = 11
Lower quartile = Q1 = 12
Median = Q2 = 23.5
Upper quartile = Q3 = 27
Maximum = 33
<u>So, according to the given data and the figure:</u>
- The box will go from <u>12 to 27</u> ⇒ Q1 to Q3
- A line dividing the box will go at <u>23.5</u> ⇒ Q2
- The left whisker will go from <u>11 to 12</u> ⇒ Minimum to Q1
- The right whisker will go from to <u>27 to 33</u> ⇒ Q2 to Maximum
X= 30/5.6 or x≈5.36
To solve for x, you need to isolate it, meaning that it is by itself and not surrounded by any other numbers.
In this case, a number is right next to x meaning it’s meaning multiplied by it
In order to get rid of the 5.6, we have to divide both sides by 5.6. (This way 5.6/5.6 becomes one and therefore x is by itself).
So x= 30/5.6 or x≈ 5.36 :D
If its 7 times 22 then the answer is negative 36.
There are 15 ways she can choose the fruits. Since order is not important, this is a combination.
The combination is given by