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
Marta_Voda [28]
3 years ago
11

Molly wants to buy a dress that costs $20. She has a coupon for 40% off, and there is a 10% sales tax. How much will she pay alt

ogether?
Answer the questions to find out.



1. What is 40% of $20? Show your work.


 2. After using the coupon, what is the sale price of the dress?

3. How much is the 10% tax on the sale price? Explain how you found your


4. After tax is added to the sale price, how much does Molly pay for the dress?​
Mathematics
1 answer:
Nastasia [14]3 years ago
5 0
Molly cheated on faze rug so the needed tax because molly rob faze rug and the coupon of 20 percent
You might be interested in
Geometry Helps please<br> (Only correct Answers only please) Thanks!
nlexa [21]

Answer:

301.44 cubic units

Step-by-step explanation:

volume \: of \: cone \\ \\   =  \frac{1}{3}\pi {r}^{2}  h \\  \\  =  \frac{1}{3}  \times 3.14 \times  {(6)}^{2}  \times 8 \\  \\  = \frac{1}{3}  \times 3.14 \times 36 \times 8  \\  \\  = 3.14 \times 12 \times 8 \\   \\ = 301.44 \:  {units}^{3}  \\  \\  \red{ \bold{volume \: of \: cone = 301.44 \:  {units}^{3}}}

7 0
3 years ago
1/2(x + 5)2 + 2 = 42.5
Monica [59]

Answer:

x=35.5

Step-by-step explanation:

reduce numbers

remove parentheses

add the numbers

move constant to the right

subtract numbers

7 0
3 years ago
Read 2 more answers
Find the area of the shaded regions. Give your answer as a completely simplified exact value in terms of π (no approximations).
olga_2 [115]

Answer:

7\pi cm^2

Step-by-step explanation:

The area of a circle is given by A=\pi r^2

For circle B, the radius is 3 cm, it has an area of \pi *3^2=9\pi cm^2

Circle D also has a radius of 1 cm. Its area is \pi *1^2=\pi cm^2

Circle P also has a radius of 1 cm and area \pi*1^2=\pi cm^2

The area of the shaded region is then 9\pi -\pi-\pi=7\pi cm^2

5 0
3 years ago
Find the area of the circle. Use 3.14 for Pi
IceJOKER [234]

Answer:

113.04 cm squared

Step-by-step explanation:

the area of a circle is:

A=πr2

so as you written before the pi must be 3.14

and the radius is the diameter/2(12/2=6)

A= 3.14 x 6 x 6

A= 113.04 cm squared

3 0
3 years ago
Read 2 more answers
What is ratio of 28 red pens and 84 black pens
Setler [38]
Ratio

28:84

If you want it simplified
it would be
1:3<span />
8 0
3 years ago
Read 2 more answers
Other questions:
  • If one tosses a coin three times, write dow nthe possible observed number of heads and their probabilities
    10·1 answer
  • 4 tomatoes cost 3.40. What is the unit rate?
    9·2 answers
  • If f(x) and its inverse function, f–1(x), are both plotted on the same coordinate plane, what is their point of intersection?
    15·2 answers
  • When 21 is subtracted from the square of a number, the result is 4 times the number. Find the positive solution.
    5·1 answer
  • Find x so that l || m.
    9·1 answer
  • What number gives a result of 1 when 9 is subtracted from the quotient of the number and 4?
    13·1 answer
  • Ahmad runs 6 miles in 45 minutes. At the same rate, how many minutes would he take to run 4 miles?
    8·2 answers
  • Find the formula for df^-1/dx.<br><br> f(x)=(7-x)^3
    5·1 answer
  • If gabby wants to make a regular octagon with a side length of 20 inches using wire ,How much wire does she need?Justify your re
    14·1 answer
  • I need help in this
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!