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
Kipish [7]
2 years ago
14

Someone buys 6 cakes for 8$ each he sells them for ten each then he got 8 more and selled them for 10$ how much money does he ha

ve left???
Mathematics
1 answer:
trapecia [35]2 years ago
4 0

Answer: $28

Step-by-step explanation:

The person bought 6 cakes for $8 which reduces his money by:

= 6 * 8

= -$48

He then sells them for $10 each so the money made was:

= 10 * 6

= $60

He then buys 8 more for the same price which will reduce his money by:

= 8 * 8

= -$64

He sells these 8 for $10 so the money made was:

= 8 * 10

= $80

Total money left is therefore:

= 60 + 80 - 48 - 64

= $28

You might be interested in
Y=x+5<br> y=-2x-4<br> use substitution
blondinia [14]
You have to do Y= -2+5-4
7 0
3 years ago
4) Find the total cost of a $0.95 pen with a 60% markup.
weqwewe [10]
$1.52 is the total cost. Good luck and have an amazing day!
7 0
3 years ago
Can any math genius help me with this
vovangra [49]

<em>Here's</em><em> </em><em>my</em><em> </em><em>working</em><em> </em><em>for</em><em> </em><em>1</em><em>)</em><em> </em><em>You</em><em> </em><em>need</em><em> </em><em>to</em><em> </em><em>find</em><em> </em><em>the</em><em> </em><em>exterior</em><em> </em><em>angle</em><em>,</em><em> </em><em>then</em><em> </em><em>divide</em><em> </em><em>by</em><em> </em><em>360</em><em> </em><em>to</em><em> </em><em>find</em><em> </em><em>the</em><em> </em><em>number</em><em> </em><em>of</em><em> </em><em>sides</em><em>:</em>

<em>Applying</em><em> </em><em>these</em><em> </em><em>steps</em><em> </em><em>:</em><em> </em>

180 (Interior Angles) - 162 = 18 (Exterior angle)

360 ÷ 18 is<em> </em><em>20</em><em> </em><em>sides</em><em> </em>

<em>For</em><em> </em><em>2</em><em>)</em>

<em>Its</em><em> </em><em>the</em><em> </em><em>same</em><em> </em><em>method</em><em>,</em><em> </em><em>so</em><em> </em><em>apply</em><em> </em><em>the</em><em> </em><em>steps</em><em>:</em>

<em>180</em><em> </em><em>-</em><em> </em><em>175</em><em> </em><em>=</em><em> </em><em>5</em>

<em>360</em><em> </em><em>÷</em><em> </em><em>5</em><em> </em><em>=</em><em> </em><em>72</em><em> </em><em>sides</em><em> </em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>!</em><em> </em><em>:</em><em>)</em><em> </em>

8 0
2 years ago
The figures below are similar. The labeled sides are corresponding.
aev [14]

Answer: 24 cm

Step-by-step explanation:

P_{square} = side *4

It is multiplied by 4 because a square has 4 equal sides and 4 equal angles.

P = 6 * 4 = 24

6 0
2 years ago
0.5 log3 x=2 x = what
FinnZ [79.3K]
0.5\log_3x=2

Domain:x\in\mathbb{R^+}

0.5\log_3x=2\ \ \ |\cdot2\\\\\log_3x=4

Use\ the\ de finition\ of\ the\ logarithm:\\\\\log_ab=c\iff a^c=b

Therefore\ we\ have:\\\\\log_3x=4\iff3^4=x\to x=81

Answer: C. 81.
8 0
3 years ago
Read 2 more answers
Other questions:
  • HELPPPPPPPPPPPPPPP please
    12·1 answer
  • What is the rational number that is equivalent to a -24 / -6
    13·1 answer
  • 2 + 4 + 5 - 7 x 6 =
    13·2 answers
  • I NEED HELP PLEASE!!!
    7·2 answers
  • What restrictions may be necessary to the domain and range of linear equations?
    10·1 answer
  • Rory earned an 84% on his test. He answered 21 questions correctly. How many total questions were on the
    12·1 answer
  • Find the exact value of sin A in simplest radical form. ​
    5·1 answer
  • Solve for x!!!!!!!!! Spam will be taken down
    9·1 answer
  • Pweas help....10 points and brainiest and thznks&lt;3
    15·2 answers
  • How do I convert 1 5/6 into a decimal??????
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!