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
N76 [4]
3 years ago
10

Sven got a $150 gift card function A(n) 150 12.30n gives the amount of money left on the gift card after n number of visits to t

he skate park to a local skate park for his birthday. Each trip costs $12.50. The . Find t he x - and y intercepts (or r in this case, n- and Ae) intercepts) and explain what each intercept means in relation to this problem
Mathematics
1 answer:
lorasvet [3.4K]3 years ago
8 0

Answers:

1. The n-intercept is 12. That means after 12 visits the amount of money on the gift car is $0.  

2. The A(n)-intercept is 150. Before the visits, the amount of money on the gift car is $150.


Solution:

Amount of money on the gift card after n number of visits: A(n)=$150-$12.50 n

A(n)=150-12.50 n

1. n-intercept

A(n)=0→150-12.50 n =0

Solving for n: Subtracting 150 both sides of the equation:

150-12.50 n-150 = 0-150

-12.50 n = -150

Dividing both sides of the equation by -12.50:

(-12.50 n) / (-12.50) = (-150) / (-12.50)

n=12

The n-intercept is n=12; for n=12→A(12)=0. Point (n, A(n))=(12,0)


2. A(n) intercept

n=0→A(0)=150-12.50 (0)

A(0)=150-0

A(0)=150

The A(n) intercept is 150; for n=0→A(0)=150. Point (n, A(n))=(0,150)

You might be interested in
How do you make a equation with 2/3 X3
Marrrta [24]
Do you mean (2/3) times 3X or is x a multiplication symbol
8 0
3 years ago
Turn 5-3(x+1)=2y-3x+2 into y=mx+b form
Anastasy [175]

Answer:

Y=0

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
- 7.5 divided by - 2.5
amm1812
-7.5 / -2.5 = 3

------------
8 0
3 years ago
If f(x)=−3x2−5x+1 , what is f(3)?
rjkz [21]

Answer:

-41

Step-by-step explanation:

you put 3 in place of x. So where x is you put 3. Then simplify. Let me know if you need further explanation

7 0
3 years ago
Draw clearly the graph of the linear equation. y=1/2x, where x= (-4 -2, 0, 2, 4)​
aniked [119]

Answer:

(in attachment)

Step-by-step explanation:

you can find the points by inputting the x-values into the equation to solve for the y-values, then connecting the plotted points to create the line.

When x=-4

y=1/2(-4)

y=-2

(-4,-2)

Repeat for all values.

6 0
3 years ago
Other questions:
  • John was working on a polynomial subtraction problem, and his work is shown. (3x^2+4x-8)-(x^2-5x+4)
    11·1 answer
  • A soccer team played 160 games andwon 65 percent of them. How many games did the team win
    15·2 answers
  • It’s D right? Let me know if I’m wrong.
    10·2 answers
  • Find the area of the parallelogram. HELP ASAP!!
    14·2 answers
  • Fill in the missing number to make these fractions equivalent 15/25 = ?/5
    9·2 answers
  • Find the nth term of this quadratic sequence <br> 2, 8, 18, 32, 50,
    5·1 answer
  • What is a computer ​
    7·2 answers
  • Which of the following represents a moderate negative correlation? Explain.
    6·2 answers
  • Write an equivalent expression for the area 2(3x+4)
    13·1 answer
  • The table below shows the ages of 50 people on a bus.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!