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
A store has 125 scientific calculators.
aleksley [76]

Answer:

Brand x: 80

Brand y: 45

Step-by-step explanation:

x + y = 125

20x + 15y = 2275

    -20x - 20y = -2500

(+)  20x + 15y = 2275

--------------------------------

               -5y = -225

y = 45

x + y = 125

x + 45 = 125

x = 80

Answer:

Brand x: 80

Brand y: 45

7 0
2 years ago
Which of the following sets of numbers could not represent the three sides of a right<br> triangle?
nirvana33 [79]
The

Answer: number 3

Explain:
6 0
2 years ago
What’s the output?
4vir4ik [10]

The output would be 81



8 0
3 years ago
Find the midpoint from (-2,-2) to (6,6)
timama [110]
(2,2)


(x1+x2)/2, (y1-y2)/2
(-2+6)/2=(2)
(-2+6)/2=2
4 0
2 years ago
Read 2 more answers
Given side AB in ΔABC has length x, what is the length of side AC?
gladu [14]

Answer:

2x

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • All in the picture write at least 20 characters to get a great answer.
    13·1 answer
  • HELP! Might have to zoom in
    13·2 answers
  • What percentage is of the budget is spent on housing and food?
    5·2 answers
  • I asked this question yesterday, but no one answered, and i really need help! it would be nice if u halped :) thank you
    14·1 answer
  • CAN SOMEONE PLEASE HELP Simplify (6 1/4)^4
    11·1 answer
  • 5x + 7 = 42, Is x = 7 the solution for this equation? Justify your answer for<br> it is or it is not
    14·2 answers
  • HELP Increase 1 by 10%
    13·2 answers
  • (iii) A relation between a and b such that point (a,b) isequidistant from the points (8,3) and (2,7)​
    12·1 answer
  • How would 1.047 be written as a percentage form?
    13·1 answer
  • X^3+ 6 = 33 solve for variable
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!