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
svetoff [14.1K]
2 years ago
12

Mr. Ehling bought a pencil sharpener and 2 posters for a total of $28.99. If

Mathematics
1 answer:
marysya [2.9K]2 years ago
3 0

Answer:

$3.50

Step-by-step explanation:

Given:

1 sharpener + 2 posters = $28.99

1 sharpener = $21.99

1 poster = ?

Solve:

1 sharpener + 2 posters = $28.99

$21.99 + 2 posters = $28.99

               2 posters = $28.99 - $21.99

               2 posters = $7

                 1 poster = $7/ 2 = $3.5

You might be interested in
The weight of 1000 identical samples of a substance is 0.1 pound. What is the weight of 10,000 samples?
Luda [366]
Weight : Samples 
<span>. . 10 . . : . 1000 </span>
<span>. . . W . . . : . . 10 </span>

<span>W/10 = 10/1000 </span>
<span>W = 100/1000 </span>
<span>[ x = 1/10 = 0.1 lbs ]</span>
8 0
3 years ago
Read 2 more answers
Pls help answer these questions!!!
Arte-miy333 [17]

Answer:

<h2>a) 24.39</h2><h2>b) 13.78</h2><h2>c) 7.92</h2><h2>d) expanding the business.</h2><h2>h) \frac{1}{5}</h2>

Step-by-step explanation:

a) The growing percentage for delivery of packages is \frac{5.1 - 4.1}{4.1} \times100 = \frac{10\times100}{41} = 24.39

b) The required percentage is \frac{454000 - 399000}{399000} \times100 = \frac{55000}{399000}  \times100 = 13.78(approximately)

c) Delivery vehicles has grown by \frac{119000 - 101000}{101000} \times100 = \frac{8000}{101000} \times100 = 7.921(approximately)

d) As it is cleared that UPS has increased the values with time, it can be possible that It was expanding with time.

e), f) and g) has shown in the given image.

h) The slope is \frac{5.1 - 4.1}{2017 - 2012} = \frac{1}{5}

Here the slope means the change of number of packages with time.

5 0
4 years ago
In ΔPQR, what is the m∠Q?.
charle [14.2K]

The sum of the 3 inside angles of a triangle needs to equal 180:

11x-5 + 6x + 5 + c = 180

Combine like terms:

18x = 180

Divide both sides by 18:

X = 10

Solve for Q:

11x -5= 11(10) -5 = 110-5 = 105 degrees

7 0
3 years ago
Read 2 more answers
Just need help with questions 11 and 12 need help fast
bulgar [2K]
You can see if their angles are equal to each other
5 0
4 years ago
David earned a total of $378.75 in 15 hours. How much did David earn per hour? NO GUESSES NO LINKS NO BOTS
enot [183]

Answer: $25.25

Step-by-step explanation:

378.75/15 = 25.25

3 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose hamburger buns cost $1.79 per package. how much would it cost to buy 6 packages?
    15·2 answers
  • What is 2/4 - 1/2 pls explain how u got it
    5·1 answer
  • if some one has £300 in there saving account and then the bank give them 5% simple interest for 3 years
    5·1 answer
  • If Linnia Bought some flats for flowers and each flat hold 9 flowers, and she has planted 10 flowers, would 9x + 10 be a reasona
    15·1 answer
  • 456.05 which digit is in the tenths place
    15·1 answer
  • #12<br> The distance between the points (3, 3) and (7, 3) is
    11·1 answer
  • What is the value of d in the equation?
    12·1 answer
  • (2, 0) and (4,2) ( write your answer in the form of y in terms of x)​
    9·1 answer
  • PLSS HELP IMMEDIATELY!!! i’ll give brainiest if u don’t leave a link!
    13·2 answers
  • The area of a square floor on a scale drawing is 36 square centimeters, and the scale drawing is
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!