answer.
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
9966 [12]
2 years ago
9

A $250 gaming system is discounted by 25%. It was then discounted another 10% because the box was opened by a customer. a. The s

ale price of the gaming system is _______$ b. After both discounts are taken, the total percent discount is______$
Mathematics
1 answer:
iris [78.8K]2 years ago
3 0

Answer:

a. Sale Price=\$168.75

b. Total percent discount=32.5\%

Step-by-step explanation:

First Discount:

Initial Price=\$250

Discount=25\%

25\%\ of\ 250=\frac{25}{100}\times 250=62.5\\\\Now\ Price=250-62.5=$187.5

Second Discount:

Price=187.5\\\\Discount=10\%\\\\10\%\ of\ 187.5=\frac{10}{100}\times 187.5=18.75\\\\Now\ Sale\ Price=187.5-18.75=\$168.75

Effective Discount:

Initial Price=\$250

Final Price=\$168.75

Total discount=250-168.75=81.25

\%\ discount=\frac{81.25}{250}\times 100=32.5\%

You might be interested in
Abdullah is a quality control expert at a factory that paints car parts. He knows that 20\ , percent of parts have an error in t
-Dominant- [34]

The error rate has decreased after changing the painting process.

<u>Step-by-step explanation:</u>

Abdulla knows that 20 percent of the parts have an error in their painting. After suggesting changes in painting process, he wants to know whether the error rate has changed.

Number of parts in the random sample=400400400

Number of parts that had an error=606060

We have to determine what percentage of 400400400 is 606060

606060=x/100 \times 400400400\\=0.15%

After changing the painting process 0.15% of parts have error.

The previous percentage was 20.Hence the error rate has clearly changed.

3 0
1 year ago
Martin is building a model. He cuts two pieces of wood that are each 6 1/3 inches long from a board with a total length of 18 in
Murljashka [212]

please answer my

question

6 0
2 years ago
Read 2 more answers
From Environment Canada: "Our experts on weather and climate have combed through 45 years of weather records, and determined the
miskamm [114]
Hat grade are u? I'm just asking cause the formulas are going with grade I could help if u want me too
7 0
2 years ago
Read 2 more answers
Danielle had planned her gift basket to be priced at $50 with a 40% gross margin. She forgot packaging costs which will be $3 pe
Scorpion4ik [409]
B 34% would be the gross margin
7 0
2 years ago
Read 2 more answers
a square garden has an area of 225 square feet. how much fencing will a gardener need to buy in order to place fencing around th
IgorC [24]
The gardener will need to buy 60 feet of fencing. Because the square root of 225 if 15, and 15 times 4 is 60. So, 60 is the perimeter of the garden.
6 0
2 years ago
Other questions:
  • The number of members f(x) in a baseball club increased by 45% every year over a period of x years. The function below shows the
    15·2 answers
  • Solve this equation zma=a+b ;for a
    7·1 answer
  • The equation K = mv2 represents the energy an object has based on its motion. The kinetic energy, K, is based on the mass of the
    15·2 answers
  • You are playing a game with your friends, Alex and Jeff. The first player who rolls a total of seven using two number cubes gets
    9·2 answers
  • is x + 10 a factor of the function f(x) = x3 − 75x + 250? Explain. (2 points) Yes. When the function f(x) = x3 − 75x + 250 is di
    14·2 answers
  • Which statement is true regarding the graphed functions?
    5·2 answers
  • Statements and reasonings 2(4x+2)=20
    15·1 answer
  • Suppose that the number of drivers who travel between a particular origin and destination during a designated time period has a
    6·1 answer
  • The regular selling price of an item is $261. For special year-end sale the price is at a markdown of 20%. Find the discount pri
    15·1 answer
  • Jerry’s rhombus has a base of 15 inches and a height of 9 inches. Charlene’s rhombus has a base and a height that are 13 the bas
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!