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Sedbober [7]
3 years ago
15

two paintings both have a current value of $15,000. The estimated value of each painting over the next five years is shown in th

e table below. Which of the following statements describes the value of painting a relative to the value of painting me over the next five years?

Mathematics
2 answers:
Amanda [17]3 years ago
7 0

Answer: B

Step-by-step explanation: I took the test

gulaghasi [49]3 years ago
6 0

Answer:

B.

Step-by-step explanation:

painting a increases expoonentially

1.05(A value)= N

same for painting b by 1.02x

but a increases .3 %more

You might be interested in
9. A car dealership offers a loan with 4% interest for 48 months, and you plan to purchase a car for $20,000. You can afford a d
Lady bird [3.3K]

SOLUTION

Since you can afford a down payment of $2,500, the remaining money needed to purchase the car becomes

\begin{gathered} 20,000-2,500 \\ =17,500 \end{gathered}

Now, we will find the simple interest on $17,500 for 48 months, which is 4 years. This becomes

\begin{gathered} I=\frac{PRT}{100} \\ I=\frac{17,500\times4\times4}{100} \\ I=2,800\text{ dollars } \end{gathered}

(a) What will your monthly payment be? $

We will add this interest to the $17,500 and divide by 48 months to get the monthly payment. This becomes

\begin{gathered} 17,500+2,800=20,300 \\ \frac{20,300}{48}=422.91666 \\ =422.92 \end{gathered}

Hence, the answer is $422.92

(b) How much will you pay in total for the car? $

To get this, we add the $20,300 (that we divided by 48 months), to the initial down payment made. This becomes

\begin{gathered} 20,300+2500 \\ =22,800 \end{gathered}

Hence, the answer is $22,800

(c) How much will you pay in interest over the life of the loan? $

We have initially found the interest as 2,800 dollars.

Hence the answer is $2,800

4 0
1 year ago
A factory found that 8% of its produced light bulbs are defective.
Anastaziya [24]

Answer:

40

Step-by-step explanation:

no. of defective light bulbs= 8/100×500

= 40

3 0
2 years ago
You operate a gaming website, www.mudbeast.net, where users must pay a small fee to log on. When you charged $4 the demand was 5
sertanlavr [38]
A) Demand function

price (x)          demand (D(x))

4                      540

3.50                  810

D - 540          810 - 540
----------- =  -----------------
x - 4               3.50 - 4

D - 540
----------- = - 540
x - 4

D - 540 = - 540(x - 4)

D = -540x + 2160 + 540

D = 2700 - 540x

D(x) = 2700 - 540x

Revenue function, R(x)

R(x) = price * demand = x * D(x)

R(x) = x* (2700 - 540x) = 2700x - 540x^2

b) Profit, P(x)

profit = revenue - cost

P(x) = R(x) - 30

P(x) = [2700x - 540x^2] - 30

P(x) = 2700x - 540x^2 - 30

Largest possible profit => vertex of the parabola

vertex of 2700x - 540x^2 - 30

When you calculate the vertex you find x = 5 /2

=> P(x) = 3345

Answer: you should charge a log-on fee of $2.5 to have the largest profit, which is $3345.




5 0
3 years ago
Help please I’m trying to do my homework and don’t understand
11Alexandr11 [23.1K]

Answer:

Answer is 9.

I think this is helpful. Vote it and like me

6 0
2 years ago
What is the difference between 0.05, 0.5, and 0.50​
AfilCa [17]

Answer:5/100, 5/10, 50/100

Step-by-step explanation:

5 0
3 years ago
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