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
ira [324]
3 years ago
11

A guy walks into a store and steals $100 from register, comes back and buys $70 worth of merchandise, pys for it with same $100

and gets $30 cash back. how much did store lose?
Mathematics
1 answer:
Andreas93 [3]3 years ago
3 0
In order to know the answer for this one, let us analyze the whole problem.
Given that the store already lose $100 stolen by the guy, this guy also bought a merchandise worth 70$, and gets a change of $30. The merchandise was paid, but still, the store lost $100, and then an additional $30, for giving it back to the guy. So the total lost of the store would be $130. Hope this answer helps.
You might be interested in
A moving company charges $40 plus $0.10 per mile to rent a moving van. Another company charges $10 plus $0.25 per mile to rent t
mote1985 [20]
We will use an equation to model both costs and set them equal to each other to figure out the value for n.

40+0.10n=10+0.25n

30+0.10n=0.25n

30n=0.15n

200=n

At 200 miles, the cost will be the same.

5 0
3 years ago
The probability that a 38-year-old white male will live another year is .99813. What premium would an insurance company charge t
alukav5142 [94]

Answer:

The insurance company should charge $1,873.5.

Step-by-step explanation:

Expected earnings:

1 - 0.99813 = 0.00187 probability of the company losing $1 million(if the client dies).

0.99813 probability of the company earning x(price of the insurance).

What premium would an insurance company charge to break even on a one-year $1 million term life insurance policy?

Break even means that the earnings are 0, so:

0.99813x - 0.00187(1000000) = 0

0.99813x = 0.00187(1000000)

x = \frac{0.00187(1000000)}{0.99813}

x = 1873.5

The insurance company should charge $1,873.5.

4 0
3 years ago
A book store is having a 30% off sale diary of a wimpy kid books are now $6.30 each what was the original price of the books
morpeh [17]
The original price was $8.19
3 0
4 years ago
Please help !!! need done asap ty !! ​
tensa zangetsu [6.8K]

Answer:

25%

Step-by-step explanation:

3 0
3 years ago
A cylindrical candle has a radius 1.5 in and a height of 4 in what is the volume of the candle in cubic inches in cubic centimet
Semenov [28]
The formula for the volume of a cylinder is:

V = \pi r^{2} h

r is the length of the radius and h is the height.  Plug in the given values:

V = \pi *(1.5)^{2}* 4 \\ V = \pi *2.25*4 \\ V = \pi *9 \\ V \approx 28.2743338823

To the nearest hundredth, the volume is 28.27 in³.
3 0
4 years ago
Other questions:
  • Y=-×+1 and y=2×+4 how many solutions when graphed
    15·1 answer
  • What is the greatest number of rìght angles that a triangle can contain?
    10·2 answers
  • find the value of the polygon. the polygon has 6 interior angles 2 of them are y and 4 of them are (2Y-20)
    13·1 answer
  • A certain pen has been designed so that true average writing lifetime under controlled conditions (involving the use of a writin
    9·1 answer
  • In 2006, out of 100,000 25-year-olds, 99,781 were still alive. The probability of
    5·1 answer
  • Select the correct answer.
    7·1 answer
  • 25t-13=-24t-30 for t
    12·2 answers
  • Write an equation in point-slope form of the line containing (3, 4) and (-2,9). *
    8·1 answer
  • How many 1/8 servings can I get from 3/4
    9·2 answers
  • On a test that has a normal distribution, a score of 49 falls two standard deviations
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!