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
vredina [299]
3 years ago
6

A store is having a 20 percent off sale on all merchandise. If Mai buys one item and saves $13, what was the original price of h

er purchase? Explain or show your reasoning.
Mathematics
1 answer:
ArbitrLikvidat [17]3 years ago
3 0

Answer:

$65

Step-by-step explanation:

Given

Percentage discount = 20%

Equivalent amount saved = $13

Let the original price of the product be x

To get x;

20% of x  = 13

0.2x =  13

0.2x  = -13

0.2 = 13

x = 13/0.2

x = $65

Hence the original price of the product is $65

You might be interested in
Solve the equation. Then check your solution.
ra1l [238]

Answer:

4

Step-by-step explanation:

7 0
3 years ago
What is the value of d + e + f when d = 20, e = –4 and f = –2?
saw5 [17]
20 - 4 - 2 = 14.  A negative number is just like subtracting it.
5 0
3 years ago
13. Express the null hypothesis and the alternative hypothesis in symbolic form. Use the correct symbol (u, P, o) for the indica
liraira [26]

Answer:

Null Hypothesis, H_0 : P = 4.1%

Alternate Hypothesis, H_A : P > 4.1%

Step-by-step explanation:

We are given that a psychologist claims that more than 4.1% of the population suffers from professional problems due to extreme shyness.

<u><em>Let p = true percentage  of the population that suffers from extreme shyness.</em></u>

So, Null Hypothesis, H_0 : P = 4.1%

Alternate Hypothesis, H_A : P > 4.1%

Here, <em><u>null hypothesis states that</u></em> % of the population who suffers from professional problems due to extreme shyness is equal to 4.1%.

On the other hand, <u><em>alternate hypothesis states that</em></u> more than 4.1% of the population suffers from professional problems due to extreme shyness.

So, the above hypothesis would be appropriate for conducting the test.

8 0
4 years ago
Two pounds of dried cranberries call $5.04 , 3 pounds of dried cranberries cost $7.56, and 7 pounds of dried cranberries cost $1
vivado [14]
The answer is B. Each lb of cranberries is 2.52
Hope this helps!
8 0
3 years ago
Read 2 more answers
A group of hikers walked 2 1/4 km in 3/4 hour.The distance here varies directly with time. What is the constant of variation?
telo118 [61]

The distance depends on the time.

So now we need to find the constant of variation or the constant of proportionality.

To do so we must find y(the dependent variable) and x(the independent variable).

To find the constant(k) we must find y/x

Since y/x=k

Then 2.25/.75=k

k=3

3 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose that a company claims that its air fresheners last 23 days, on average. You take many large samples, and find, each time
    15·2 answers
  • A life insurance company has determined that each week (7 days) an average of seven claims is filed in its Nashville branch. Def
    6·1 answer
  • Which side lengths form a right triangle?
    14·1 answer
  • Penelope mowed 6 lawns in 12 hours. What was her rate of mowing in<br> hours per lawn?
    7·1 answer
  • A new bank costumer with 2500 dollars wants to open a money market account. The bank is offering a simple interest rate of 1.5 p
    15·2 answers
  • Tres fracciones que representen el 3
    10·2 answers
  •  a farmer can cut 1/3 acre of hay every 25 minutes.
    8·2 answers
  • Help a girl out pls
    7·1 answer
  • - 58
    12·1 answer
  • HELP!! It’s due today
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!