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
Inga [223]
3 years ago
9

The tax rate as a percent, r, charged on an item can be determined using the formula – 1 = r, where c is the final cost of the i

tem and p is the price of the item before tax. Louise rewrites the equation to solve for the final cost of the item: c = p(1 + ). What is the final cost of a $40 item after an 8% tax is applied?

Mathematics
2 answers:
Vladimir [108]3 years ago
5 0
Sent a picture of the solution to the problem (s).

klio [65]3 years ago
4 0

Answer:$43.20

Step-by-step explanation:

You might be interested in
As an estimation we are told 5 miles is 8 km.<br> Convert 27.4 miles to km.
Oksanka [162]

Answer:

  • ≈ 44 km

Step-by-step explanation:

5 miles = 8 km

<u>Then:</u>

  • 1 mile = 8/5 km

<u>Then 27.4 miles is:</u>

  • 27.4*8/5 = 43.84 ≈ 44 km
6 0
3 years ago
Hey boys... what up :)
iogann1982 [59]

Answer:

I am a girl

Step-by-step explanation:

Have a wonderful day!

7 0
3 years ago
Can someone explain Scientific Notations? I don't understand them...
wlad13 [49]

Answer:

Scientific notation is a way of expressing numbers that are too large or too small to be conveniently written in decimal form.The primary reason for converting numbers into scientific notation is to make calculations with unusually large or small numbers less cumbersome.

Step-by-step explanation:

7 0
2 years ago
Write the expression for the following the product of five and two ,added to seven. PLS HELP ME
netineya [11]

Answer:

5 times 2 + 7

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
I NEED HELP PLEASE, THANKS! :)
eduard

Answer:

  2444

Step-by-step explanation:

The total cost is the integral of the marginal cost.

  \displaystyle C=\int_{144}^{625}{\dfrac{94}{\sqrt{x}}}\,dx=\left. 2\cdot 94\sqrt{x}\right|_{144}^{625}=188(25 -12)=\boxed{2444}

The total cost of producing units 144 through 625 is 2444.

_____

If all you need is a number, a graphing calculator can give you that.

8 0
3 years ago
Other questions:
  • The graph of which function has a y-intercept of 3 ?
    10·1 answer
  • Find BC A. 26.6 B. 30.7 C. 31.4 D. 25
    15·1 answer
  • Write the number 55 in another way.
    6·2 answers
  • Help asap!!<br> a. SG<br> b. HS <br> c. GT<br> d. FT
    6·1 answer
  • Need help fast...
    6·1 answer
  • i will give a crown if you are the first one to answer and if you get it right and if you just get it right then i will i give y
    9·2 answers
  • Thank you &lt;3Please show your work if you can !!!<br> x=<br> y=
    11·1 answer
  • NEED HELP FAST PLEASE ANWSER
    10·1 answer
  • Best tip for Maths test to figure out challenging problems​
    13·1 answer
  • A pound of chocolate costs 6 dollars. Dante buys p pounds. Write an equation to represent the total cost c that Dante pays.​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!