1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Volgvan
3 years ago
10

Installment Buying TV Town sells a big screen smart HDTV for $600 down and monthly payments of $30 for the next 3 years. If the

interest rate is 1.25% per month on the unpaid balance, find (a) the cost of the TV. (b) the total amount of interest paid.
Mathematics
1 answer:
VikaD [51]3 years ago
8 0

Answer:

(a). $1465.42

(b). $214.58

Step-by-step explanation:

We have been given that installment Buying TV Town sells a big screen smart HDTV for $600 down and monthly payments of $30 for the next 3 years. The interest rate is 1.25% per month on the unpaid balance.

(a) To find the cost of the TV, we will use monthly payment formula.

R=\frac{Pi}{1-(1+i)^{-n}}, where,

R = Periodic payment,

P = Loan amount,

i = Monthly interest rate in decimal form,

n = Number of total payments.

n=3\times 12=36

1.25\%=\frac{1.25}{100}=0.0125

30=\frac{P*0.0125}{1-(1+0.0125)^{-36}}

30=\frac{0.0125P}{1-(1.0125)^{-36}}

30=\frac{0.0125P}{1-0.6394091578134724264}

30=\frac{0.0125P}{0.3605908421865275736}

10.817725265595827208=0.0125P

0.0125P=10.817725265595827208

P=\frac{10.817725265595827208}{0.0125}

P=865.41802124766617664

P\approx 865.42

We know that total cost of TV would be equal to down payment plus amount of loan that is:

865.42+600=1465.42

Therefore, the total cost of the TV would be $1465.42.

(b). First of all, we need to find total amount paid in 3 years by multiplying amount of each monthly payment by 36 (3 years equal to 36 months).

\$30\times 36=\$1080

To find the total amount of interest paid, we will subtract amount of loan from total payment.

\$1080-\$865.42=\$214.58

Therefore, the total amount paid in interest would be $214.58.

You might be interested in
Please help! Greatly appreciated sorry for really bad quality
Degger [83]
The first answer.

Point P is at (50,-40) the distance from Q to P is 80 units which you can find by subtracting the x of Q (-30) from the x of P (50).
50-(-30)=80
It then tells you point R is vertically above point Q so you know your x value for R will be the same as Q.
Add your distance from Q to P of 80 units to the y value of Q because you are traveling up.
-40+80=40
R will have a point of (-30,40) and a distance of 80 units
7 0
3 years ago
I need help with these questions (see image). Please show workings.<br>​
shtirl [24]

Answer:

  • Inscribed angle is half of the intercepted arc.
  • Central angle is the same size as the intercepted arc.

<u>As per above two statements we have:</u>

  • y = 2*58° = 116°

and

  • z = 90°/2 = 45°
5 0
3 years ago
Read 2 more answers
Simplify fully 4xy2/8xy​
Tcecarenko [31]

1/2y

that's all, hdejshbdjesj

4 0
3 years ago
Read 2 more answers
What is the slope of the line represented by the equation f(t)=2t-6
TEA [102]

Answer:

The slope would be 2

Step-by-step explanation:

Your slope-intercept form is always y=mx + b

The <em>b </em>is always your <em>constant</em>

The <em>mx </em>is your <em>slope</em>

The<em> y </em>is your<em> output</em>

4 0
3 years ago
Read 2 more answers
Solve for x 3x-8/2=x - 6
Liula [17]

Answer: X=-1

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • For each store what is the ratio of the number of cans to the price? Super saver 12 pack 4 for $10, shop smart 24 pack 2 for $9,
    15·1 answer
  • Is a rectangle a square
    11·2 answers
  • Describe the main parts of a proof
    6·1 answer
  • The height (in inches) of a person
    13·1 answer
  • Eric and Joshua are playing ping pong and pool. Joshua believes he has a good chance of beating Eric in at least one of the game
    11·1 answer
  • the land speed record for one mile is seven hundred sixty-three and thirty-five thousandths mile per hour
    9·1 answer
  • I WILL MARK BRAINLIEST!! PLEASE HELP ASAP!!!
    9·2 answers
  • The ratio of girls to boys on the Husky
    9·1 answer
  • PLS HELP ME! I’m tired.
    13·1 answer
  • What is 6.87 rounded to the nearest tenth
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!