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
timurjin [86]
3 years ago
11

An internet cafe charges a base rate to connect to WiFi. A user must also pay an additional hourly rate for the service. The tot

al charge to the user is represented by this linear function: f(x) = 0.75x + $3.50. 1. What does f(x) represent in the function? 2. What does the variable "x" represent in the function? 3. What is the base rate for the internet connection? 4. What is the hourly charge for using the service? 5. Kyle uses the cafe's service for an hour and a half. To the nearest cent, what is the total amount that Kyle pays?
Mathematics
2 answers:
babunello [35]3 years ago
8 0

Answer:

1.  f(x) is the total cost

2. x is the hours spent on the internet

3.  the base rate is 3.50

4.  hourly charge is .75

5.  4.63

Step-by-step explanation:

1.  f(x) is the total cost  or the amount of money he has to pay

2. x is the hours spent on the internet, it is the time spent on the internet

3.  the base rate is 3.50, or the minimum amount just to get connected

4.  hourly charge is .75

5.  Let x = 1.5 for the hour and a half

f(1.5) = .75(1.5) + 3.5

       1.125+3.5

      4.625

To the nearest cent

    4.63

Sidana [21]3 years ago
4 0

Answer:

<h3>1. What does f(x) represent in the function?</h3>

In the given function f(x) refers to the total charge for the Wi-Fi.

<h3>2. What does the variable "x" represent in the function?</h3>

The variable x represents each hour, presents the time. When we have time in a relation, it's always represented by x, because that's the independent variable.

<h3>3. What is the base rate for the internet connection?</h3>

The base rate for the internet connections is 0.75, because this is a linear function, and its slope is always the ratio of change.

<h3>4. What is the hourly charge for using the service?</h3>

We can find the hourly charge for using the service by replacing x=1 in the function:

f(1)=0.75(1)+3.50=4.25

So, after one hour, the service would cost $4.25.

<h3>5. Kyle uses the cafe's service for an hour and a half. To the nearest cent, what is the total amount that Kyle pays?</h3>

If Kyle uses the service for one hour and a half, the cost would be:

f(1.5)=0.75(1.5)+3.50=4.625

Therefore, after one hour and a half, the service would cost $4.62.

You might be interested in
A door with width 4.20m has an arc as shown in the diagram. Find: a) the radius of the arc, to the nearest cm. b) the length of
Ksju [112]

Hi there!

~

R = \frac{2.1}{sin 67.5}

Arc = R \frac{3\pi }{4}

(A)

Hope this helped you!

5 0
3 years ago
Read 2 more answers
In (225/210)=10k. what is k
Alex
The answer you want is k = 0.107
6 0
3 years ago
In which of these examples, binomial distribution can be used? a) Finding the best month to launch a new product b) Accurately p
irina1246 [14]

Answer: The answer is (d) Accurately predicting who will be promoted at work.


Step-by-step explanation:  We are given four options and asked in which of these four, we can use binomial distribution.

Binomial distribution is used in that experiments where there are only two outcomes, either success or failure.

In the given four options, (a), (c) and (d) are incorrect, because the number of outcomes are not fixed there and hence we cannot use binomial distribution.

Only option (b) will serve our purpose, as we are accurately predicting who is getting promoted at work.

Thus, the correct option is (b).


7 0
3 years ago
I need to know how to work it out someone plz help me out due tommorow
DiKsa [7]
Multiply 75 by 1.0675 to find the total amount of tax plus 100 percent of the original fee im pretty sure and for the seocnd one multiply 450 by 1.45
5 0
3 years ago
2years as a percent of 18 months
marishachu [46]

Answer:

133.3%

Step-by-step explanation:

2 years= 24 months

24/18=133.3%,

Hope I helped

7 0
3 years ago
Read 2 more answers
Other questions:
  • Ramon is interested in whether the global rise in temperature is also showing up locally in his town, Centerdale. He plans to lo
    6·1 answer
  • What is the slope of line t?
    13·1 answer
  • Joanna has a total of 7 rolls of coins worth $23. She has rolls of dimes worth $5 each, and
    12·1 answer
  • What would be 30 +40
    5·2 answers
  • A rectangle with length of 5 cm and width of 4 cm is drawn to scale of 1 cm to 15 m find the actual area in metre square
    9·1 answer
  • ONE HUNDRED POINTS<br> a =<br><br> 4<br> 9<br> 6
    6·1 answer
  • Which number is irrational?<br> А) (1.5)2<br> B) root of 41<br> C root of 49<br> D (15)2
    7·1 answer
  • The ratio of apples to bananas is 1 to 3. The ratio of peaches to bananas is 3 to 2. What is the ratio of apples to peaches?
    9·1 answer
  • I will give brainliest ​
    9·1 answer
  • What is 6÷2(1+2)<br><br>someone help ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!