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
vitfil [10]
3 years ago
12

Used DVDs are on sale for a price of 5 for $20. At that price, how much will is cost to buy 12 used DVDs?

Mathematics
2 answers:
Levart [38]3 years ago
6 0
If you reduce the 5 for 20, you will get 1 for $4. Therefore, 12×4 will be the answer ($48)
siniylev [52]3 years ago
5 0

Hey there!

We know that 5 are $20, if we have the same rate then:

$20/5= 4

Each movie costs $4.

$4 * 12= $48

12 movies will cost $48 dollars.

I hope this helps!

~kaikers

You might be interested in
A retailer who sells backpacks estimates that by selling them for x dollars each, she will be able to sell 100−x backpacks each
zvonat [6]

Answer:

x = 50

R = $2500

Step-by-step explanation:

Given in the question a quadratic equation,

−x² + 100x

To find the selling price, x, which will give highest revenue, y, we will find maximum value of parabola curve −x² + 100x

The value of -b/2a tells you the value x of the vertex of the function

−x² + 100x

here a = -1

        b = 100

Selling price = -(100)/2(-1)

                    =   50

 

R = −(50)² + 100(50)

  = 2500

8 0
3 years ago
The graph below is a portion of a complete graph. Choose the complete graph assuming it is an odd function.
WARRIOR [948]

Answer: I’d say D

Step-by-step explanation:

a guess but at least its educated

GOOD LUCK

7 0
2 years ago
TODAY IS MY BIRTHDAY I WILL BE GIVING BRAINLIST PLS HURRY AND HELP!!!!!!!!!
Sphinxa [80]

Answer: HAPPY BIRTHDAY :)))

the answer is C

Step-by-step explanation:

6 0
2 years ago
1) stacey is selling tickets to the school play the tickets are $8 for adults and $5 for children . she sell twice as many ticke
Lapatulllka [165]
2) 25/48 All you do is multiply both.
1) she sold 5 children and 10 adult. 5 *5 equals 25. You double 5 to get twice as many tickets for adults and get 10. 8 *10 equals 80. 80 + 25= $105
5 0
3 years ago
How do i evaluate exponantial numbers
vazorg [7]

Answer:

Evaluating Exponents. An exponent is a number that tells how many times the base number is used as a factor. For example, 34 indicates that the base number 3 is used as a factor 4 times. To determine the value of 34, multiply 3*3*3*3 which would give the result 81

5 0
3 years ago
Other questions:
  • If function g is the inverse of function f, then what does f(g(-5)) equal?
    5·1 answer
  • Can you help me please?
    13·1 answer
  • (PLEASE HELP ME ANY KIND OF ANSWERS!!) Katie earns $8 per hour at her part time job. Her boss gives her a raise of 15%. What is
    6·2 answers
  • Find the difference (10j-7)-(-9j+2)
    5·2 answers
  • What is the radical form of the square root of 1450?
    8·1 answer
  • What am I supposed to do here? I could use some help.
    5·1 answer
  • 11 more than a number k equals 29.<br><br> HELP ME PLSSSSSSS
    11·1 answer
  • The map ratio of a map is 1: 50000. find the length on the ground represented by 6.4cm on the map
    12·1 answer
  • Help I will be marking brainliest!!!
    13·1 answer
  • Solve for B<br> ab +c=d
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!