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
eduard
3 years ago
12

What is the amount sales tax on a suit priced at $3,129 if the sales tax rate is 4%?

Mathematics
1 answer:
svp [43]3 years ago
8 0
To find the tax = $3129 × 4% = $125.16.
The final price = $3129 + $125.16 = $3254.16.

Hope this helps
You might be interested in
I need it done asapp
Firlakuza [10]

Answer: 5+3 times 4+2 is 48

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
In a random sample of 8 ​people, the mean commute time to work was 33.5 minutes and the standard deviation was 7.2 minutes. A 95
Elina [12.6K]

Answer: Margin of error = 6.58

Confidence interval =  (26.91, 40.08)

Step-by-step explanation:

Since we have given that

Sample size n = 8

Sample mean = 33.5 minutes

Population standard deviation = 9.5 minutes

At 95% confidence interval,

α = 0.05

t = 1.96

So, Margin of error is given by

t\times \dfrac{\sigma}{\sqrt{n}}\\\\=1.96\times \dfrac{9.5}{\sqrt{8}}\\\\=6.58

Confidence interval would be

Lower limit:

\bar{x}-6.58\\\\=33.5-6.58\\\\=26.91

Upper limit:

\bar{x}+6.58\\\\=33.5+6.58\\\\=40.08

Hence, the interval would be (26.91, 40.08)

But at standard deviation 7.2 minutes, the confidence interval was (27.5, 39.5)

Confidence interval using the standard normal distribution is wider than the confidence interval using t distribution.

3 0
3 years ago
Help me please !!! ASAP
jok3333 [9.3K]
When multiplying numbers a negative number will make a positive into a negative. Yet if multiplied again by another negative it will cancel out or make it positive again. Seeing as answer c has only one negative it's the correct answer.
4 0
3 years ago
Read 2 more answers
Use the Fundamental Counting Principle to find the total number of possible outcomes.
expeople1 [14]

Answer:

There are 12 possible outcomes.

Step-by-step explanation:

For each of the three sizes of beverages, there are four flavors. So there are 3 * 4, or 12, possible outcomes.

7 0
2 years ago
Last year, Ahmad opened an investment account with $5400. At the end of the year, the amount in the account had increased by 7.5
zheka24 [161]

Answer:

Step-by-step explanation:

The increase was

5400(0.075)=$405

The money in the account was

5400+405=$5805

4 0
3 years ago
Other questions:
  • Kenny reads 4/9 page in 3/5 minute , kenny's unit rate is page per minute
    9·2 answers
  • Is 22 pi a whole number
    10·2 answers
  • What is the answer. <br><br> 5/8 - 1/2
    10·2 answers
  • How to find the constant of proportionality on a graph
    7·1 answer
  • Solve step by step solution then only i can do it plxx ​
    12·1 answer
  • Reduce -56/-70 to lowest terms <br><br> •-2/3<br> •-4/5<br> •4/5<br> •8/10
    7·2 answers
  • Celina built a model of a triangular pyramid. The model's height is shown in the diagram.
    10·1 answer
  • Wayne is hanging a string of lights 45 feet long around the three sides of his patio, which is adjacent to his house. The length
    12·1 answer
  • Can someone please help me fill in the answer in the bottom.​
    15·2 answers
  • Mai put $4250 in the bank at 4.4% interest compounded annually. How much was in her
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!