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
xz_007 [3.2K]
3 years ago
5

Can someone do this for me I was busy helping around for my mom and myself please it's due today!!!!!!

Mathematics
1 answer:
Fed [463]3 years ago
4 0

Answer:

first discount for Q7 is $54.3915

the next discount is $48.95235

for Q8 is

Step-by-step explanation:

you are a very nice person for helping your mom. good luck for this!

ok let's work on question 7 first.

$63.99 is the cost of a skateboard.

  15% of 63.99 = 10% + 5%

  10% of 63.99 = 6.399          (move the decimal one place to the left)

   5% of 63.99 = 1/2 of 6.399

     1/2 x 6.399 = 3.1995

6.399 + 3.1995 = 9.5985

ok, so that's 15% of 63.99

now we need to take away 9.5985 from 63.99

63.99 - 9.5985 = 54.3915

the discount price of the skateboard is $54.3915

a further 10% is $5.43915

so take off that from the discount,

54.3915 - 5.43915 = 48.95235

the final price is $48.95235

QUESTION 8

         shop A = 6.95 x 40

     6.95 x 40 = $278

         shop B = 20% of 325

20/100 * 325 = 65

      325 - 65 = 260

therefore, shop B is cheaper.

hope this helped, good luck!

You might be interested in
Look at pic 10 points
koban [17]

Answer:

120

Step-by-step explanation: 10 x 12 = 120 m. Hope this helps

7 0
3 years ago
What is the answer please? ​
natka813 [3]

Answer:

omg that question is impossible to answer

5 0
2 years ago
Read 2 more answers
What is 2/4 + 4/5 - 7/10 ? Please help
Radda [10]
Make sure they have all common denominators
\frac{2}{4} + \frac{4}{5} - \frac{7}{10}

\frac{2}{4} * \frac{5}{5} = \frac{10}{20}

\frac{4}{5} * \frac{4}{4} = \frac{16}{20}

\frac{7}{10} * \frac{2}{2} = \frac{14}{20}

\frac{10}{20} + \frac{16}{20} - \frac{14}{20}

Add \frac{10}{20} + \frac{16}{20} = \frac{26}{20}
\frac{26}{20} - \frac{14}{20} = \frac{12}{20}

To simplify, you must find the largest common factor which 4
In \frac{12}{20}
12÷4=3 and 20÷4=5

The answer is \frac{3}{5}
7 0
3 years ago
What value of b makes the polynomial below a perfect square?
Mademuasel [1]
The best and most correct answer among the choices provided by your question is the second choice or letter B. 12

Substituting b = 12:

x^2 + 12x + 36 = (x + 6) ( X + 6) ; therefore, a perfect square.

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
8 0
3 years ago
Read 2 more answers
Which of the following series is equal to the repeating decimal 0.353535…?
jolli1 [7]

Answer: 2.

Step-by-step explanation: This is because 35 is repeating forever.

6 0
2 years ago
Read 2 more answers
Other questions:
  • hat are the solutions to the equation |x| = 2? Choose all answers that are correct. A. B. C. D.
    9·2 answers
  • 5m+72=−2m+52 A -1 B -1/7 C 6/7 D 7
    10·1 answer
  • In a sample of 330 randomly selected PCC students it was found that 175 of them have a car. Assume this sample comes from a popu
    13·1 answer
  • Please help me!!! Will mark Brainliest!!!
    6·1 answer
  • Factor completely
    10·2 answers
  • I NEED HELP PLEASE !!!!
    5·2 answers
  • Is this a true proportion? 15. 22:88::10: 40
    10·1 answer
  • Can you find the sum of this triangle?<br>please ​
    9·1 answer
  • "A 20-foot ladder leans against the side of a house. The bottom of the ladder is 6 feet away from the house. What is the measure
    10·1 answer
  • Elwood invested $5,000 in a money market account and has been tracking its progress. He found that after 3 years, the account he
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!