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
Nuetrik [128]
1 year ago
10

The phone company NextFell has a monthly cellular plan where a customer pays a flat monthly fee and then a certain amount of mon

ey per minute used on the phone. If a customer uses 470 minutes, the monthly cost will be $200.5. If the customer uses 590 minutes, the monthly cost will be $242.5.
A) Find an equation in the form
y=mx+b
,
where
x
is the number of monthly minutes used and
y
is the total monthly of the NextFell plan.
Mathematics
1 answer:
zaharov [31]1 year ago
7 0

The equation in the form y = mx + b is y = 0.35x + 36.

<h3>How to represent a linear equation?</h3>

The equation formed from the expression is a linear equation and should be expressed in the slope intercept form.

y = mx + b

where

  • m = slope
  • b = y-intercept

Therefore,

y = mx + b

where

  • x = the number of monthly minutes used
  • y = the total monthly of the Next fell plan

using the coordinates, let's find m

(470, 200.5)(590, 242.5)

Hence,

m = 242.5 - 200.5 / 590 - 470

m = 42 / 120

m = 0.35

Therefore,

y = 0.35x + b

200.5 = 0.35(470) + b

200.5  - 164.5 = b

b = 36

Finally, the equation in the form y = mx + b is y = 0.35x + 36.

learn more on linear equation here: brainly.com/question/24223023

#SPJ1

You might be interested in
What is 2/3 as a decimal?
jolli1 [7]

The closest you can get to a 2/3rds decimal is 0.66 and that goes to infinity.

It is a never ending decimal.

5 0
3 years ago
Find the difference:7 7/8-3 1/4=?
Arlecino [84]

Answer:

4 5/8

Step-by-step explanation:

7 7/8 - 3 1/4

7 7/8 - 3 2/8

4 5/8

8 0
3 years ago
h(x) = x^2 + 2x - 24 / x^2 + 10x + 25 Describe the behavior of the function h around its vertical asymptote at x = -5 ​
Vitek1552 [10]
Jdjdkskaksjgjhiebdkslsm
5 0
2 years ago
Heather is saving for retirement and has been doing a lot of research on how much she should put aside each month. The newest ar
tino4ka555 [31]
If Heather puts in 1.36% of her salary into a retirement account and she makes $63,000 in a year, this can be solved by 1.36% x 63000. First convert 1.36% into a decimal. To do this, divide by 100.

1.36/100=0.0136

1.36% x 63000
=0.0136 x 63000
=856.8
Heather would put $856.8 in for the whole year. To find how much per month, divide by 12.

856.8/12=71.<span>4
</span>Rounded to the nearest dollar is $71.

Heather would put $71 into a retirement account each month.
<em>
</em><em>Note: This was solved by multiply the percent and then dividing by 12 months. You could also do this by dividing by 12 months first and then multiplying the percent.</em>


6 0
3 years ago
Solve for n; 1.2n + 0.68 = 5
bulgar [2K]

Answer:

n= 18 over 5

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • HELP ME PLEASE !!! I NEED IT
    8·1 answer
  • Identify the values of a, b, and c that would be used in the quadratic formula to solve the equation 3x2− 5x + 5 = 0. A. a = 3,
    15·1 answer
  • Evaluate the expression when y = 2. 4 + y + 7<br><br> A 13<br><br> B 15<br><br> C 18<br><br> D 22
    15·2 answers
  • What is the value of x in the equation 8+4 = 2(x-1)?<br> a. 5<br> b. 11/2<br> c. 13/2<br> d. 7
    14·1 answer
  • Find the equation m=7/8 (5,-6)
    11·1 answer
  • According to the natural sequence of exponents, how would you explain 2-3
    7·1 answer
  • Please help me with the problem
    14·2 answers
  • samuel has 5 different colors of pens , and 2 different colors of paper . which model could he use to show how many different ch
    11·1 answer
  • Simplify. Assume that no denominator is equal to zero. (show work) <br> help please!!!!!
    13·1 answer
  • On a coordinate plane, a right triangle has points A (negative 5, negative 6), B (negative 5, negative 2), C (negative 2, negati
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!