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
kodGreya [7K]
3 years ago
13

A sound system has a regular price of $249. Find the total cost of it is on sale for 40% off and the sales tax is 6.25%

Mathematics
1 answer:
erik [133]3 years ago
7 0

Answer:

$158.74

Step-by-step explanation:

A sound system has a regular price of $249. Now, we have to find the total cost of it if there is a sale for 40% off and the sales tax is 6.25%.

Now, if there is 40% off on price $249, then the discounted price will be

249(1 - \frac{40}{100}) = 149.4 dollars.

Then the after-tax value of the sound system at the rate of 6.25% will be 149.4(1 + \frac{6.25}{100}) = 158.74 dollars (Approximate)

(Answer)

You might be interested in
I've included two questions. Hopefully you can help me with both. Thanks!
lubasha [3.4K]

Answer:

  1.  value is 0; x-3 is a factor . . . . . . . . . . . . . .third choice

  2.  evaluates at x = -1; remainder is -11 . . . . first choice

Step-by-step explanation:

Dividing f(x) by (x -a) gives ...

  f(x)/(x -a) = g(x) +r/(x -a) . . . . some quotient and a remainder r

If we multiply this expression by (x -a), we see ...

  f(x) = (x -a)g(x) +r

so

  f(a) = (a -a)g(a) +r . . . . . evaluate the above equation at x=a

  f(a) = 0 +r

  f(a) = r . . . . . . . . . a statement of the remainder theorem

If r=0, then x-a is a factor of f(x) = (x-a)g(x).

___

1. We have "a" = 3, and f(3) = 0. Therefore (x-3) is a factor.

__

2. We have "a" = -1, and f(-1) = -11. Therefore the remainder from division by (x+1) is -11.

6 0
3 years ago
What is the measure of angle C, to the nearest degree? (Image Attached)
worty [1.4K]
Answer: (B) - 43°
Explanation: Using the sine rule, we can say that sinA/BC = sinC/AB
sin(61)/45 = sin(C)/35
sin(C) = 35sin(61)/45

sin(C) ≈ 0.680259772....
C = arcsin(0.680259772...)

C = 42.8639459...
C ≈ 43°
4 0
2 years ago
Read 2 more answers
What are the solutions of 3x2 + 14x + 16 = 0?
nevsk [136]

Good evening ,

Answer:

x = StartFraction negative 8 Over 3 EndFraction, –2

Step-by-step explanation:

3x² + 14x + 16 = 0

3x² + 6x + 8x + 16 = 0

(3x² + 6x) + (8x + 16) = 0

3x(x+2) + 8(x+2) = 0

(x+2)(3x+8) = 0

x = -2  ,  x = -8/3.

:)

5 0
2 years ago
Read 2 more answers
What is 67 divided by 19
xeze [42]
67 divided by 19 equal 3.52631578947
hope this help

7 0
3 years ago
Read 2 more answers
Draw Conclusions The decimal 0.3 represents 1. What type of number best describes 0.9, which is 3 0.3? Explain.
liraira [26]
If 0.3 = 1 then 0.9 = 3 because 0.3+0.3+0.3=the 3.
7 0
3 years ago
Other questions:
  • Two numbers have a difference of 0.7 and a sum of 1. What are the numbers?
    15·2 answers
  • -12 (-3)+7= <br> help plz?
    11·2 answers
  • Byron is 2 years younger than Cindy. Eight
    8·2 answers
  • Help me plz!!!!!!!!!!!
    8·1 answer
  • Please help me simply following expression
    9·2 answers
  • Butter kruse made 522 glaze donuts and 323 chocolate covered donuts. They put the donuts in boxes. Each box holds 12 donuts. How
    12·1 answer
  • Answer this question attached please
    10·1 answer
  • Need answer quickly plzxzz
    5·2 answers
  • Step-by-step explanation: How many solutions does the system of equations below have?
    9·1 answer
  • I need to know what it is
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!