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
maria [59]
2 years ago
7

if a stereo is sold for $59.99, and Karen pays $64.14 for it when she checks out, what is the sale tax in the area

Mathematics
2 answers:
PilotLPTM [1.2K]2 years ago
6 0

Answer:

6.9% (rounded to the tenth)

Step-by-step explanation:

Subtract 64.14 from 59.99 to get 4.15.

Then divide 4.15 by 59.99 to get 0.691781964

Multiply that by 100 to get your percent

Mariana [72]2 years ago
5 0

Answer:

4.15

Step-by-step explanation:

You subtract 64.14 by 59.99

You might be interested in
Which of the following are in the correct order from least to greatest?
Cloud [144]
The first option because turn them all into degrees and it says:
54, 60, 90, 120, 255
7 0
3 years ago
Read 2 more answers
Please help me with this question!
gavmur [86]
First off, let's convert the percentages to decimal format, so our 77% turns to 77/100 or 0.77, and our 55% turns to 55/100 or 0.55 and so on

now, the sum of both salines, must add up to the 77% mixture, let's say is "y"
so, 11 + 4 = y, and whatever the concentration level is, must also sum up to the mixture's concentration of 77%

anyway   thus

\bf \begin{array}{lccclll}
&amount&concentration&
\begin{array}{llll}
concentrated\\
amount
\end{array}\\
&-----&-------&-------\\
\textit{first sol'n}&11&x&11x\\
\textit{second sol'n}&4&0.55&2.20\\
------&-----&-------&-------\\
mixture&y&0.77&0.77y
\end{array}\\\\
-------------------------------\\\\
\begin{cases}
11+4=y\implies 15=\boxed{y}\\
11x+2.2=0.77y\\
----------\\
11x+2.2=0.77\cdot \boxed{15}
\end{cases}

solve for "x"
6 0
3 years ago
What is (64 p to the power of 18)to the power of 5/6?
murzikaleks [220]
Im not understanding what you are asking
3 0
3 years ago
Can anyone please help me? Please please, i need help.
Papessa [141]

Answer:


Step-by-step explanation:


3 0
3 years ago
A solid with two parallel and congruent bases cannot be which of the following?
krok68 [10]
That answer is pyrimad cuz it has 4 sides and congruent parell 2 sides HOPE I HELPED?!!!!! If u need more help just contact me
7 0
3 years ago
Other questions:
  • What is the product?<br><br> (6r − 1)(−8r − 3)
    9·2 answers
  • What is the prime factorization of 120?
    13·1 answer
  • 3+2=<br> 2x=6<br> Please help me
    9·2 answers
  • Find the sum of the given polynomials.
    9·1 answer
  • How does the slope formula help you classify figures
    15·1 answer
  • How do you simplify 4x + 2y +2x - 7y +8 - 5x -2
    10·2 answers
  • Anybody know? Because I don’t
    13·2 answers
  • Which point on the number line best represents 166 ?
    11·1 answer
  • What does 1/5x13/20 equal
    10·2 answers
  • Find all the solutions in the interval [0,2π) <br> sin²x = 2-2cosX
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!