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
Natasha_Volkova [10]
3 years ago
15

The first discount on a camera was 18%. The second discount was 20%. After the two discounts the price became $328. What was the

original price?
Mathematics
2 answers:
ExtremeBDS [4]3 years ago
8 0

Answer:

$500

Step-by-step explanation:

Let the original price be X

18% discount means 100-18 = 82% to be paid

20% discount means 100-20 = 80% to be paid

(0.8)(0.82)X = 328

0.656X = 328

X = 328/0.656

X = 500

Lelechka [254]3 years ago
6 0

Answer:

500

Step-by-step explanation:

Let x be the original price

Take the first discount

x - 18 percent

x - .18x = new price

x( 1-.18)

x ( .82) = new price

Now we take a 20 percent discount

This is on the discounted price, use .82x

.82x - 20 percent= 2nd discounted price

.82x - .20(.82x)

.82x -.164x

.656x= 2nd discounted price

.656x = 328

Divide each side by.656

.656x/.656 = 328/.656

x =500

The original price was 500

You might be interested in
What is the answer so I could get the question​
qaws [65]

Answer:My answer is Temp-pH I

I don't know if it is right or not

6 0
2 years ago
How do you solve for what is a? Please answer quickly?<br><br> 4(a-2)=3(a+4)
Lunna [17]
4(a-2)=3(a+4)
4a-8=3a+12
a=20
8 0
3 years ago
Suppose h(t) = -4t^2+ 11t + 3 is the height of a diver above the water in
nadezda [96]

Answer:

11/4 seconds

Step-by-step explanation:

We can see from the given equation that the height at the diving board is h = 3.

This is because the h(t) equation has that +3 at the end, which denotes the initial height of the diver, the height when he is standing on the board before jumping.

To find where h(t) = 3 is true, we need to set h(t) equal to 3 and solve for t.

h(t) = 3

h(t) = -4t^2 + 11t + 3 = 3

-4t^2 + 11t + 3 - 3 = 0

-4t^2 + 11t = 0

t*(-4t + 11) = 0

so h(t) = 3 when t = 0 and when t = 11/4 sec

we already know that at t = 0 the height is 3, it is the initial height given from the equation, so we want to use the other solution for t.

the diver is back at the height of the diving board at t = 11/4 sec

6 0
2 years ago
Read 2 more answers
A number m is more than −7 2/3 or at most −10
babunello [35]

Answer:

what are you asking?

Step-by-step explanation:

5 0
2 years ago
(6- -6 + 5.3) / -2.25
STALIN [3.7K]

Answer:

346 / 45

Step-by-step explanation:

6 + 6 + 5.3

       9

      ----

        4

4 0
3 years ago
Other questions:
  • 1/2 2/3 1/4 5/6 in least to greatest
    5·1 answer
  • Solve p ( p - 2 ) = 0
    9·1 answer
  • What is the median of the data set?
    5·2 answers
  • I know the answer is A....but why?
    10·2 answers
  • What is the value of this expression?<br> 5x (8 – 3) + 2
    6·2 answers
  • Find the volume of a cube with edges measuring 9ce
    11·1 answer
  • Write 146,000 in scientific notation.
    7·1 answer
  • Max is a professional table organizer. For today’s event, he brought square tables. A single square table can seat 4 people, one
    10·1 answer
  • What is 62 1/2% as a decimal?
    13·1 answer
  • A group of four friends went out for dinner. Their bill came to $50.95. They also need to pay 8% sales tax, and want to tip thei
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!