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
Zepler [3.9K]
3 years ago
10

Samuel orders four DVDs from an online music store. Each DVD costs $9.89. He has a 25% discount code, and sales tax is 7.5%. Rou

nd sales tax amounts to the nearest cent. What is the total cost of his order?
Analyze information
Identify the important information.
The price of one DVD is $9.89.
The discount is 25% or 0.25.
The sales tax is 7.5% or 0.075.
Formulate a plan
Find the regular price for four DVDs. Then, calculate the amount discounted and subtract the discount from the price. Next, calculate the sales tax and then add that to the discounted price to find Samuel's final cost.
Solve
Regular price: 4 × $9.89 = $39.56
Discount: 0.25 × $39.56 = $9.89
Subtract the discount from the total.
Total − Discount = Discounted Price
$39.56 − $9.89 = $29.67
Calculate the sales tax on the discounted price.
Sales tax: 0.075 × $29.67 = $2.23
Add the sales tax to the discounted total to get the final price.
Discounted Total + Sales tax = Final Price
$29.67 + $2.23 = $31.90
The total cost of Samuel's order is $31.90.
Mathematics
2 answers:
konstantin123 [22]3 years ago
8 0
The answer would be 6.86
Semenov [28]3 years ago
5 0

Answer:

6.86

Step-by-step explanation:

You might be interested in
A principal wants to know if their students are in favour of the new dress code. Would she take a sample from:
NeTakaya
I think the answer is a
6 0
3 years ago
The plans for a shed call for a rectangular floor with a perimeter of 276 ft. the length is two times the width. find the length
hichkok12 [17]
2l+2w=276
l=2w

2(2w)+2w=276
6w=276
w=46
l=92
6 0
2 years ago
What is the factored form of 8x^2+18x+9?
forsale [732]
Factored form is (4x+3)(2x+3)
5 0
3 years ago
A local flower shop sells a dozen roses for $15.48 if each rose cost the same price how much would It cost per rose
Blababa [14]
One rose would cost $1.29
8 0
2 years ago
Consider the line 7x-8y=6. What is the slope of a line perpendicular to this line? What is the slope of a line parallel to this
Delicious77 [7]

Answer:

Perpendicular would be -7

Parallel would be 7

Because m = slope and the m is connected to the x (mx)

3 0
3 years ago
Other questions:
  • I have problems with this question. Can someone walk me through?
    6·1 answer
  • Amir drove from Jerusalem down to the lowest place on Earth, the Dead Sea, descending at a rate of 12 meters per minute. He was
    9·2 answers
  • Which statements can be represented by this equation? Select three options.
    7·2 answers
  • The ratio of women to men in this university is 60:40, suppose the number of students in this class is 20, and i ask what number
    5·1 answer
  • I need help on this ASAP no fofo answers
    10·1 answer
  • Can anyone help me please?
    11·1 answer
  • Find the sum of the 1st 100 terms: 100+98+96+......<br> 50<br> 100<br> -98<br> 1000
    15·1 answer
  • What is
    12·1 answer
  • A school has 300 students and 30 teachers. What is the ratio between the number of teachers and the number of students of the sc
    6·1 answer
  • A map use the scale 3/4 of an inch to represent 3 miles .if the actual distance between two cities is25 miles ,then what is the
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!