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
ANEK [815]
3 years ago
8

Rita bought a pair of jeans for 89 the sales tax rate is 11 percent what is total amount she paid for jeans

Mathematics
2 answers:
Vsevolod [243]3 years ago
8 0

The price of jeans = $89

The sales tax rate = 11%

So first we have to find 11% of $89.

11% of 89 = 89 × (11/100) = (89×11)/100 = 979/100 = 9.79

We have got the sales tax amount = $9.79

So price of jeans = $89 and sales tax = $9.79

The total amount Rita paid for jeans = $(89+9.79) = $98.79

So we have got the required answer.

The total amount Rita paid for jeans = $98.79.

vivado [14]3 years ago
6 0

Answer

Step-by-step explanation:

this is the final step

price = 89

sales tax =9.97

you take your price then add the sales tax with it

total = 98.79

see its vary simple its just a matter of finding the total of your sales tax and adding it to the original price . hopes this simplified version help have a good day =)

You might be interested in
The manager of a fleet of automobiles is testing two brands of radial tires and assigns one tire of each brand at random to the
Darya [45]

Answer:

Brand 1    Brand 2    Difference

37734       35202        2532

45299      41635         3664

36240      35500        740

32100      31950         150

37210       38015       −805

48360     47800        560

38200    37810          390

33500    33215        285

Sum of difference = 2532+ 3664+740+150 −805+  560 +390 +285 = 7516

Mean = d=\frac{7516}{8}

Mean = d=939.5

a) d= 939.5

\text{Sample Standard deviation, s} = \sqrt{\dfrac{(x-\bar{x})^2}{n-1}}

=\sqrt{\dfrac{(2532-939.5)^2+(3664-939.5)^2+(740-939.5)^2 ...+(285-939.5)^2}{8-1}}

=1441.21

b)SD= 1441.21

c)Calculate a 99% two-sided confidence interval on the difference in mean life.

confidence level =99%

significance level =α= 0.01

Degree of freedom = n-1 = 8-1 =7

So, t_{\frac{\alpha}{2}}=3.499

Formula for confidence interval = \left( \bar{X} \pm t_{\frac{\alpha}{2}} \times \frac{s}{\sqrt{n}} \right)

Substitute the values

confidence interval = 939.5 \pm 3.499 \times \frac{1441.21}{\sqrt{8}} \right)

confidence interval = 939.5 - 3.499 \times \frac{1441.21}{\sqrt{8}} \right) to  = 939.5 + 3.499 \times \frac{1441.21}{\sqrt{8}} \right)

Confidence interval −843.396\ to  2722.396

8 0
3 years ago
In converting 9 inches to yards, what unit (omit the number) would you place
Anna35 [415]

Answer:

<u>9 inches are 1/4 or 0.25 yards and we used inches in the numerator and yards in the denominator for our ratio.</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

1 yard = 36 inches

2. In converting 9 inches to yards, what unit (omit the number) would you place  in the numerator of your ratio?

This is the ratio for calculating the answer:

36/1 = 9/x

36x = 9 *1

36x = 9

x = 9/36

x = 1/4 or 0.25 yards

<u>9 inches are 1/4 or 0.25 yards and we used inches in the numerator and yards in the denominator for our ratio.</u>

7 0
3 years ago
The number p is 20 more than the number q . using algebra write the relationship between p and q .
Anarel [89]
From what we know, p is 20 more than q. So, we can assume p = 20 + q. Q can also be found by subtracting 20 from both sides. So, q = p - 20.

Hope this helped!
3 0
3 years ago
Allie has $20 to spend to take some friends bowling. It costs $4 per person to rent shoes. The bowling alley is running a specia
forsale [732]

Answer:

Step-by-step explanation: she can have four people go and have the last 4 dollers can go in to her buying the lanes

4 0
2 years ago
Read 2 more answers
What is 13 nickels combined with 6 dimes?
valentinak56 [21]
1 nickel = 5 cents

1 dime = 10 cents

13 nickels = 13 *5 = 65 cents

6 dimes = 6*10 = 60 cents.

Total = 65 + 60 =  125 cents.

= 125 cents or  $1.25
7 0
3 years ago
Read 2 more answers
Other questions:
  • In a particular city, 82% of the residents have a desktop computer, 47% have a desktop computer and a laptop computer, and 3% ha
    12·1 answer
  • Joann wants to hang a wallpaper border around the top of her living room walls. The room is 13 ft. by 15 ft. How much border mus
    6·1 answer
  • How many plants x should she plant in each row so that her 25 plants end up in a square (i.e., x plants in each of x rows)? expr
    7·2 answers
  • Which statement best describes the data in a scatter plot where the Y values are decreasing as the x-values are increasing
    14·1 answer
  • What is the solution of the linear-quadratic system of equations? { y = x 2 + 5 x − 3 y − x = 2
    12·2 answers
  • Can you help me solve this?<br><br> 6 ÷ 2(1+2) = ?
    15·1 answer
  • Oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
    6·1 answer
  • PLEASE ANSWER IN THE SCREENSHOT. I WILL MARK BRAINLYEST
    7·1 answer
  • What is the sale price for a beach umbrella with a regular price of $43.59 which is on sale for 20% off?
    12·2 answers
  • In the given figure x = 145°. What theorem can be used to prove the lines p and q are parallel?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!