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
Rus_ich [418]
2 years ago
10

an item initially valued at 100$ goes down in value by 20% the first year then goes up in value 10% the second year and goes dow

n again by 20% in the third year. what is the value of the item at the end of the third year
Mathematics
1 answer:
Fed [463]2 years ago
8 0
$100 * 0.2 = $20.
$100 - $20 = $80.
$80 * 0.1 = $8.
$80 + $8 = $88.
$88 * 0.2 = $17.60
$88 - $17.60 = $70.40.
Answer: $70.40
You might be interested in
If 32% of a number is 64, what is the number?
AlekseyPX
The correct answer is 200 .
4 0
3 years ago
Read 2 more answers
Use the quadratic formula to find the roots: -3x^2 + 27x = 42​
ch4aika [34]

Answer:

x=2,x=7

Step-by-step explanation:

-3x^2+27x=42

x^2-9x+14=0

x^2-2x-7x+14=0

x*(xi2)-7(x-2)=0

(x-2)*(x-7)=0

x-2=0

x-7=0

x=2

x=7

8 0
3 years ago
A ream of paper containing 500 sheets is 5 cm thick. How many sheets of this type of paper would there be in a stack 7.5 cm high
Mashcka [7]


Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
What is the measure of ∠FIH?<br><br><br> A) 144°<br><br> B) 90°<br><br> C) 108°
vampirchik [111]
A) 144 degrees since it would be 72 x 2 I think
8 0
3 years ago
Pls help i need help
cupoosta [38]

Answer:

your answer would be 7285.63

5 0
3 years ago
Read 2 more answers
Other questions:
  • An elevator is on the twentieth floor. It goes down 11 floors and then up 5 floors. What floor is the elevator now
    6·1 answer
  • 1/2+4/9 less than 1 or greater than 1
    9·2 answers
  • Identify the solutions to the quadratic equation!
    6·1 answer
  • 6(14+x)=108, umm please help
    14·1 answer
  • How to solve 2X^2+Y^2 = X^2-Y^2
    7·1 answer
  • Eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
    11·1 answer
  • Amy is biking to school from her father's house and Jeremy is biking to school from his aunt's house. Suppose Amy is moving at a
    5·1 answer
  • PLS PLS PLS PLS fsogfeuwhofwe
    5·1 answer
  • Kimi’s dog gives birth to a litter of 4 puppies per year, on average. The relationship between time and the expected total numbe
    11·1 answer
  • Solve for x in the diagram below?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!