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
ehidna [41]
2 years ago
14

Can someone help me plzz??

Mathematics
1 answer:
ki77a [65]2 years ago
8 0

Answer:

(0,20)

Step-by-step explanation:

1) we can represent the situation as coordinates

lets have # of texts be "x" variable

lets have bill be "y" as the y variable is always the dependant variable and the cost of the phone bill is dependant upon the number of texts so

y=mx+b-slope-intercept form

coordinates: (50,25) and (100,30)

slope: (30-25)/(100-50)

5/50=1/10

hence slope=1/10

y=1/10x+b

substitute in a coordinate pair into this equation

25=50*1/10+b

25=5+b

b=20

hence y intercept is (0,20)

You might be interested in
Please help solve for b.
Zanzabum
Subtract a from both sides of the equation.

b=−a+14

6 0
3 years ago
Read 2 more answers
What is the equation of this graphed line ?
yanalaym [24]
Equations of straight lines are in the form y = mx + c (m and c are numbers). m is the gradient of the line and c is the y-intercept (where the graph crosses the y-axis).
7 0
2 years ago
Read 2 more answers
What is the X intercept and Y intercept of this graph
s2008m [1.1K]

Answer:

Suppose you earned extra money by having a part-time job. You open up a bank account in order to save your money. Your body acts similar to a bank account—you can “deposit” and “store” energy.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
0.000000205<br> In standard form
zalisa [80]

Answer:

2.05 × 10⁷

Step-by-step explanation:

0.000000205

We'll move the decimal point after the first non-zero digit (as per the scientific notation rules) and the standard form would be :

=> 2.05 × 10⁷

6 0
2 years ago
Read 2 more answers
What is 3/7 in words
Marrrta [24]
Three sevenths !!!!!!
4 0
2 years ago
Other questions:
  • Find the product of 5^56 x 5^22 x 5^-96
    14·1 answer
  • 1. Find f '(−4), if f(x) = (5x2 + 6x)(3x2 + 7). Round your answer to the nearest integer. Use the hyphen symbol, -, for negative
    10·1 answer
  • Subtract 8 feet from 9 yards, 1 foot
    5·1 answer
  • The numbers ordered greatest to least. One number is missing 582, 478, ?, 326, 201 which number could be missing
    9·2 answers
  • How would you classify the decimal form of 11/ 3 ?
    8·1 answer
  • The sum of two integers is 56 and the larger integer is 14 more than two times the smaller find the two integers
    5·1 answer
  • Draw a histogram to represent the set of data
    15·1 answer
  • In 2016, there were approximately 4.46 x 10 people in Asia. On average, a person takes
    12·1 answer
  • 15<br> The fraction 15 is the same as 15 divided by ___
    8·2 answers
  • Which system of inequalities is represented by the graph; need help ASAP
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!