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
lisov135 [29]
3 years ago
13

Laura bought 4 CDs that were each the same price. Including sales tax, she paid a total of $68.40. Each CD had a tax of $0.60. W

hat was the price of each CD before tax?
Mathematics
1 answer:
brilliants [131]3 years ago
6 0

Answer:

The right answer is $16.50

Step-by-step explanation:

68.40- 2.40 = 66.00

66.00 divide by 4 = 16.50

You might be interested in
What is the importance of polynomial functions and how this real life applications improve or contribute to the value of life
-Dominant- [34]

Answer:

<u><em>What is the importance of polynomial functions?</em></u>

<u><em> </em></u>Polynomials are an important part of the "language" of mathematics and algebra. They are used in nearly every field of mathematics to express numbers as a result of mathematical operations. Polynomials are also "building blocks" in other types of mathematical expressions, such as rational expressions.

<u><em /></u>

<u><em /></u>

<u><em /></u>

<u><em>How these real-life applications improve or contribute to the value of life?</em></u>

Since polynomials are used to describe curves of various types, people use them in the real world to graph curves. Combinations of polynomial functions are sometimes used in economics to do cost analyses, for example. Engineers use polynomials to graph the curves of roller coasters and bridges.

6 0
2 years ago
Why is this trendline wrong?​
hichkok12 [17]

Answer:

eff

Step-by-step explanation:

re

v

er

v

er

v

erv

8 0
3 years ago
What is the remainder for 89,736 divided by 40?
tigry1 [53]

Answer: 2,243.4

Step-by-step explanation:

7 0
3 years ago
Robyn saves up $204 and spends $32.50 on books. She wants to purchase more books from a sale where they cost $8.15 each. Which e
ValentinkaMS [17]

Answer: B

Step-by-step explanation:

If we assume the no. of books to be x.

Value of more books will be 8.15 x

The equation will be

8.15x + 32.5 = 204

8 0
3 years ago
James found a pair of shoes he wanted at two stores. At store A they are $35 and he had a 20% off coupon. At store B they were $
Oxana [17]

Answer: They cost the same amount.

Step-by-step explanation:

35(0.20)=7

35-7=28

40(0.30)=12

40-12=28

28=28

7 0
3 years ago
Other questions:
  • A puppy has a mass of 4,500 grams and a kitten has a mass of 450,000 milligrams which statement is true about the animals
    8·1 answer
  • What are the x-intercepts of the graph
    13·1 answer
  • What is meant by the term the ???end of the Cold War???.
    13·1 answer
  • What are parallel lines cut by a transversal?
    7·1 answer
  • The function ​f(x) models the average cost per​ unit, f(x), for Electrostuff to manufacture x units of Electrogadget IV. How man
    10·1 answer
  • Please does anyone know how to factorize x(x - 1) + 3x
    10·1 answer
  • PLEASE HELP ASAP :)
    12·1 answer
  • 3. Identify the hypothesis and conclusion of the statement: If two angles are
    12·1 answer
  • I need help I don't really understand​
    9·2 answers
  • Solve for the value of x
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!