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
Katarina [22]
3 years ago
14

The sales tax in one state is 5%. Write a function rule for finding the total cost of an item with selling price x. Then find th

e total cost of a CD player with a selling price of $110.
A. FX) 1.05x; $115.50
B. f(x) = 0.05x; $5.50
C. FX) 5 + x;$111.05
D. f(x) = x - 5; $108.95
Mathematics
1 answer:
Svetradugi [14.3K]3 years ago
8 0

Answer:

f(x) = .05x; $5.50

Step-by-step explanation:

f(x) = .05x

f(110) = .05(110) = $5.50

You might be interested in
Which is an example of a variable amount?
dolphi86 [110]
$5 per Hour because the number keeps changing 5 dollars the first hour 10 the next... 15, 20... the number keeps climbing.
5 0
3 years ago
Simone bought 3.42 pounds of green apples and 2.19 of red apples.She used 3 pounds to make a pie.How many pounds of apples are l
Dima020 [189]
Well, since she bought 3.42 pounds of green apples, then you can subtract 3 lbs off of that, so she bought .42 lbs of green apples, and 2.19 lbs red apples
So now, you just need to add .42 and 2.19
.42 + 2.19 = 2.61, so she has 2.61 lbs of apples left
Hope this helped!
3 0
3 years ago
An equivalent equation has been written by multiplying the second equation by 2.
AVprozaik [17]

its -5 so it is A,( -19/2, -5)

7 0
3 years ago
Vince’s Vans table is shown. Complete the process column in the table, then create a verbal description and an algebraic rule to
ICE Princess25 [194]

Answer:

kay

Step-by-step explanation:

3 0
3 years ago
Cómo simplificar 2/3 paso a paso<br>​
slamgirl [31]

Answer:

No sé pude simplificar ya que ambos no tiene divisores en común. Pero si lo deseas dividir daría como resultado: 2 ÷ 3 = 0.6666666667

4 0
3 years ago
Other questions:
  • What is the value of theta , if tan theta = -1/squareroot3
    9·1 answer
  • A square has sides of 15 feet how much fencing would be needed
    10·1 answer
  • Miri counted her money and found that her 25 coins which were nickels, dimes, and quarters were worth $3.20. the number of dimes
    14·1 answer
  • Explain in your own words why (x + y)2 ≠ x2 + y2. Provide a numerical example to illustrate.
    7·1 answer
  • Lines a and b are perpendicular. The slope of the line is given. What is the slope of line b?
    11·1 answer
  • Theo is using the Quadratic Formula to solve a quadratic equation. Which of the following is the next step for simplifying
    10·1 answer
  • Ans this question......​
    9·1 answer
  • A scooter travels 30 feet in 2 seconds at a constant speed.
    15·1 answer
  • How many two-digit numbers can be formed
    8·2 answers
  • 00010000.00100010.10000100.10000001
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!