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
Ghella [55]
3 years ago
6

A shop sells DVDs and CDs.

Mathematics
1 answer:
Vsevolod [243]3 years ago
3 0

Answer:

Step-by-step explanation:

Lets Price of a DVD is fixed i.e. 15

and One CD price is 5 (Not fixed)

In First situation

2 DVDs and 1 CD cost = 35 as given

2 x 15 + 5 = 35

Lets one CD price is 7.5

In Second situation

2 x 15 + 2 x 7.5 = 45

Its mean CD price may be between 5 to 7.5

In asked scenario, Martin has 50

1 DVD and 3 CDs?

1 x 15 + 3 x 7.5 = 37.5

37.5 is lesser than 50

Hence Martin has enough to buy 1 DVD and 3 CDs.

You might be interested in
The car you just bought keeps breaking down. The parts you need to buy cost $408.97. Your mechanic also charges $53 per hour for
DiKsa [7]
C. repair charge = 53 * hours of labor + 408.97
7 0
3 years ago
Read 2 more answers
What is the value of x ?? If u cant see numbers let me know
Hoochie [10]

Answer:

X = 58°

Step-by-step explanation:

105° = (2x -11)°

105° + 11° = 2x

116°= 2x

Divide both sides by 2

X = 58°.

4 0
2 years ago
Read 2 more answers
Write the expression that shows "3 times the sixth power of 10"
Fantom [35]
3 x 10^6. It looks funny on here but the exponent of 6 goes with 10.
3 0
3 years ago
Please answer !!!!! Will give brainliest!!!!
zysi [14]
The answer is 1)B 2)C 3)F
7 0
2 years ago
Same as my other question If one kilogram is 2.2 pounds. How many kilograms is 5.5 pounds?
Dvinal [7]

Answer:

2.5 kilograms

Step-by-step explanation:

Since 2 kilograms would be 4.4 pounds, subtract 4.4 from 5.5.

Then, you'd get 1.1

So, since 1.1 is half of 2.2, you can assume that 1.1 is half of a kilogram.

Then, add half a kilogram with 2 kilograms to get 2.5 kilograms.

Hope this helps!

3 0
3 years ago
Other questions:
  • 2143.57333 whole number
    13·1 answer
  • A sixth grader weighs 90 pounds, which is 120% of what he weighed in fourth grade. How much did he weigh in fourth grade?
    7·1 answer
  • An object is launched at 19.6 m/s from a height of 58.8 m. The equation for the height (h) in terms of time (t) is given by h(t)
    5·1 answer
  • Use the words "ten times" to compare the number of children who have a dog 36,580 with the number of children who have a rabbit
    9·2 answers
  • A percent measures a rate
    10·2 answers
  • What is -5-3(-5x-3)-3x
    13·2 answers
  • Solve the following system using substitution<br> x − 5 y = 32<br> 2 x − 9 y = 57
    9·2 answers
  • Find the point P on the graph of the function y=√x closest to the point (9,0)
    6·1 answer
  • Daniel bought 3 comic books at the bookstore. He spent $8.33 on the first book and $7.33 on the
    5·2 answers
  • The explains why a x b = b x a and a + b = b + a.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!