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
Galina-37 [17]
3 years ago
11

A new phone costs $450. There is a 40% discount on the price of the phone and an 8% sales tax on the discount price. What is the

final cost of the phone after the discount and the sales tax?
Mathematics
2 answers:
guapka [62]3 years ago
8 0

Answer:

291.60 is the final cost

Step-by-step explanation:

First find the cost of the phone before tax

Discount

450*.40

180

Price after discount

450-180

270

Now find the tax

270* 8%

270 *.08

21.60

Add this to the price after discount

270+21.60

291.60

drek231 [11]3 years ago
3 0

Answer:

291.60

Step-by-step explanation:

40% of 450 is 270 and 8% of 270 is 21.6 so add 21.6 to 270 and you get 291.60

You might be interested in
A truck is used to transport gravel. The box on the truck is a rectangular prism 11 ft long, 7 ft wide and 4 ft high. The box do
chubhunter [2.5K]

Answer:

308 cubic feet

Step-by-step explanation:

The box on the truck has dimensions 11 ft by 7 ft by 4 ft.

The volume of the box is:

V = L * W * H

V = 11 * 7 * 4

V = 308 cubic feet

The truck can transport 308 cubic feet of gravel.

8 0
3 years ago
Determine the intercepts of the function f(x)=2x^2+18x+28
Sonja [21]
The intercepts are -2 and -7 on the x-axis
7 0
3 years ago
Find x. Assume that segments that appear tangent are tangent.
kipiarov [429]
Assuming that CB is tangent, this is just a right triangle with a hypotenuse of 20 and a side of 12 so by the Pythagorean Theorem:

20^2=12^2+x^2

400=144+x^2

x^2=400-144

x^2=256

x=16
6 0
3 years ago
Whats the lcm of 30, 45, 10
barxatty [35]
There least common factor would be 5 since they are all divisible by 5.
8 0
3 years ago
Read 2 more answers
working together two mathletes solve 32 math problems in a certain amount of time how many problems will 3 mathletes solve if th
dexar [7]

If they together at the same rate for the same amount of time, they will solve 48 math problems,

From the question, we can see that two mathletes solve 32 math problems in a certain amount of time, this can be written as:

  • 2 mathletes = 32 math problems

In order to determine the number of problems for 3 mathletes, this is expressed as:

  • 3 mathletes = x

DIvide both expressions:

  • 2/3 = 32/x

Cross multiply

2x = 3* 32

x = 3 * 16

x = 48math problems

Hence if they together at the same rate for the same amount of time, they will solve 48 math problems,

Learn more on proportion here: brainly.com/question/1496357

6 0
3 years ago
Other questions:
  • #16 i need help right now please
    8·1 answer
  • What is the constant in this expression? m-4n+3.5+4/5p
    12·2 answers
  • Help me solve this please 33+15w=3w-w+4w
    6·1 answer
  • Algebra help please!!! (Dividing powers)
    15·1 answer
  • Simply. If the solution is not a real number enter not a real number rotate picture answer all 3 please
    15·1 answer
  • Find the value of z and y
    12·2 answers
  • Can someone please help me with this I don’t wanna fail math
    12·2 answers
  • Problem 14.1<br> How many numbers are in the list<br> 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ?
    6·1 answer
  • Eight years ago, Marilyn invested $1000 in a stock. The table shows the
    8·1 answer
  • Which angle is the angle of depression for the man looking at his dog?<br><br> A<br> B<br> C<br> D
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!