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
Zigmanuir [339]
3 years ago
6

The cost, in dollars, of cellular phone service with Econo-phone is given by C = 0.18x + 14.55, where x is the number of minutes

used in one month.
a.
0.18 signifies the cost per minute, and 14.55 signifies the monthly service charge.
c.
14.55 signifies the cost per minute, and 0.18 signifies the monthly service charge.
b.
0.18 signifies the hourly phone rent, and 14.55 signifies the cost of the hardware.
d.
14.55 signifies the total phone bill, and 0.18 signifies the number of minutes used.
Mathematics
2 answers:
PolarNik [594]3 years ago
6 0

Answer:the answer is A

Step-by-step explanation:i just took the test

RUDIKE [14]3 years ago
6 0

Answer: (A.)

Step-by-step explanation: Hope This Helps!

You might be interested in
A bell pepper has 3 grams of sugar per serving. An apple has 18 grams of sugar per serving. Which statement is true? A. For an e
frozen [14]
They would have the same serving size A would be correct because you take 18/ 6 and get 3 right. so that would mean that For an equal number of servings, the apples will have six times as much sugar as the pepper would. 6x3=18 so choice number 1 is the answer
8 0
3 years ago
The Retail Advertising and Marketing Association would like to estimate the average amount of money that a person spends for Mot
Lelechka [254]

Answer:

a.) 60

Step-by-step explanation:

Margin of Error formula = z × s/√n

z = z score of confidence interval

We are given z score of 99% = 2.58

s = Standard deviation = $36

Margin of Error= ± 12

n= unknown

= 12 = 2.58 × 36/√n

12 × √n = 92.88

√n = 92.88/12

√n = 7.74

Square both sides

(√n)² = 7.74²

n = 59.9076

Approximately n ≈ 60

Therefore, the required sample size = 60

3 0
3 years ago
WILL GIVE BRAINLIEST<br> 20 POINTS
jek_recluse [69]

Answer:

6

Step-by-step explanation:

y=\frac{1}{2} x+5\\y=\frac{2}{3}x+4\\\frac{1}{2}x+5=\frac{2}[3}x+4\\multiply by 6\\3x+30=4x+24\\4x-3x=30-24\\x=6

6 0
3 years ago
Use the interactive to graph a line with the given points: (–1,7) and (1,–1) The coordinates of the y-intercept of the line are.
elena55 [62]

Answer:

The y-intercept would be 6.25

Step-by-step explanation:

I found this by taking the two points and making it into a y = mx + b line.

7 0
3 years ago
Read 2 more answers
Explain how knowing that 5÷8 = 0 .625 helps you write the decimal for 4 5/8
ivolga24 [154]

Answer:

because an integer divided by an integer is equal to integer and the answer isn't up to one so it is zero

8 0
3 years ago
Other questions:
  • Ciao i am going into highschool next year and i was wondering does any one have tips
    15·1 answer
  • Madeline bought a new coat at a 20% off Sale. she saved $27. what was the original price of the coat?
    13·1 answer
  • In △PKQ, PK = KQ = 12, m∠P = 35º. Find PQ.
    11·1 answer
  • Find the missing length
    9·1 answer
  • Using the image below to answer the question. Using the segment addition postulate find the value of X
    6·2 answers
  • PLEASE HELP IMAGE BELOW WITH QUESTION!!!
    5·2 answers
  • HELP ME PLEASE!!!!!!!!
    5·2 answers
  • Plz solve this question​
    15·1 answer
  • Please answer within 7 minutes !!
    13·1 answer
  • Consider a family that generates 20 loads of laundry in a week. based on the data in the table, what is the total number of peop
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!