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
gregori [183]
4 years ago
10

Calculators were purchased at $50 per dozen and sold at $15 for three calculators. what is the profit on six dozen calculators ?

Mathematics
1 answer:
Lilit [14]4 years ago
3 0

Answer:

The profit on six dozen calculators is $60

Step-by-step explanation:

step 1

Find the purchase price of one calculator

\frac{50}{12}=\$(25/6)

step 2

Find the selling price of one calculator

\frac{15}{3}=\$5

step 3

Find the profit of one calculator

Subtract the purchase price from the selling price

\$5-\$(25/6)=\$(5/6)

step 4

Find the profit on six dozen calculator

Multiply the profit of one calculator by 72

\$(5/6)72=\$60

You might be interested in
The first jumbo jet was the Boeing 747, which is 70.5 meters long. The wingspan of the 747 is 60 meters. A model 747 has a wings
stepan [7]

Answer: The correct answer is 94 cm.

Step-by-step explanation:

wingspan         length

60 meters        70.5 m

----------------- = ----------------

80 cm                   x

Cross multiply

(60 m)x = (70.5 m)(80 cm)

Solve for x by dividing both sides of equation by 60 m:

x = (70.5 m)(80 cm) / (60 m) = 94 cm

The length of the model is 94 cm.

7 0
3 years ago
Read 2 more answers
What is step two and a problem-solving process
Mumz [18]
1. Define the Problem

aka What are you trying to solve? In addition to getting clear on what the problem is, defining the problem also establishes a goal for what you want to achieve.

Input: something is wrong or something could be improved.
Output: a clear definition of the opportunity and a goal for fixing it.

2. Brainstorm Ideas

aka What are some ways to solve the problem? The goal is to create a list of possible solutions to choose from. The harder the problem, the more solutions you may need.

Input: a goal; research of the problem and possible solutions; imagination.
Output: pick-list of possible solutions that would achieve the stated goal.

3. Decide on a Solution

aka What are you going to do? The ideal solution is effective (it will meet the goal), efficient (is affordable), and has the fewest side effects (limited consequences from implementation).

Input: pick-list of possible solutions; decision-making criteria.
Output:decision of what solution you will implement.

4. Implement the Solution

aka What are you doing? The implementation of a solution requires planning and execution. It’s often iterative, where the focus should be on short implementation cycles with testing and feedback, not trying to get it “perfect” the first time.

Input: decision; planning; hard work.
Output: resolution to the problem.

5. Review the Results

aka What did you do? To know you successfully solved the problem, it’s important to review what worked, what didn’t and what impact the solution had. It also helps you improve long-term problem solving skills and keeps you from re-inventing the wheel.

3 0
3 years ago
Please help me I'm stuck​
AnnZ [28]
I don’t see any typing ?
6 0
3 years ago
A wrestler competes in 40 matches. Of those matches, he won 16. What percent of the matches did the wrestler win?
valkas [14]

Answer:

40%

Step-by-step explanation:

16/40 × 100 = 40%

16 divided by 40 multiplied by 100 will give you your answer which is 40

6 0
2 years ago
Find the distance between the points (0, –3) and (4, 0).
V125BC [204]

Answer:

5 units

Step-by-step explanation:

Distance = \sqrt{(x2 - x1)^2 + (y2 - y1)^2}

d = \sqrt{(0 - 4)^2 + (-3 - 0)^2}

d = \sqrt{(-4)^2 + (-3)^2}

d = \sqrt{16 + 9}

d = \sqrt{25}

d = 5

So, the distance between the points is 5 units which is letter choice B.

7 0
3 years ago
Other questions:
  • Factor 25x2 – 16.
    5·1 answer
  • Beth gets on the elevator at the sixth floor. She rides up three floors to meet Doris. They ride down seven floors to meet Julio
    9·1 answer
  • Mr.Wright brought 1.4 pounds of chocolate.He paid a total of $6.75 for the chocolate.What was the price per pound?
    9·1 answer
  • Explain how knowing that 5divided by eight equals 0.625 help you write the decimal for 4 and five eights
    12·1 answer
  • Tyrone worked 21 days last month he each day how much did tyronne earn last month
    7·2 answers
  • Help me with this question​
    9·2 answers
  • I need help
    11·1 answer
  • Write 4/12 in lowest terms
    7·2 answers
  • Please help solve this SAT math problem. I have 4 more like these so need help with this so that I can solve the rest by myself.
    8·1 answer
  • How do I find the mean of these numbers
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!