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
Trava [24]
3 years ago
6

A family's cell phone plan cost $70 per month for 1,300 minutes and 40 cent per min over the limit. This month the family paid $

118.40 by how much time did they exceed their plan?
Mathematics
1 answer:
Olegator [25]3 years ago
3 0
I believe 121 minutes.
What I did:
118.40 -70 = 48.4
48.4/.40 = 121
Hope this helps :)
You might be interested in
82,321 to the nearest hundred ?
Lyrx [107]
82,300 because you need to round it to the 100 place
6 0
3 years ago
A rental company charges a flat fee of $200 plus $50 per day. Create a linear function to represent where f(x) is the total cost
VARVARA [1.3K]
Y=50x+200

Hope that helps!
7 0
4 years ago
HCF of (a^3+b^3 ) & (a^4+a^2b^2+b^4)?
VashaNatasha [74]

Answer:

a^2-ab+b^2

Step-by-step explanation:

factorize both of them.

8 0
3 years ago
Read 2 more answers
Jeff works in the Klein Forest cafeteria. When A-lunch begins, he has already prepared 50lunches. He will prepare 10 lunches per
olga_2 [115]

The function is L = 10m + 50

Here, we want to find out which of the functions is required to determine the number of lunches L prepared after m minutes

In the question, we already had 50 lunches prepared

We also know that he prepares 10 lunches in one minute

So after A-lunch begins, the number of lunches prepared will be 10 * m = 10m

Adding this to the 50 on ground, then we have the total L lunches

Mathematically, that would be;

L = 10m + 50

8 0
1 year ago
Are these functions?
OlgaM077 [116]

Answer:

Relation 1 : Not a function

R2 : Function

R3: Function

R4: Not a function

7 0
4 years ago
Read 2 more answers
Other questions:
  • Country Motorbikes Incorporated finds that it costs $400 to produce each motorbike, and that fixed costs are $1600 per day. The
    13·1 answer
  • find the approximate change in the volume of a rectangular solid caused by increasing each side by 5%
    8·1 answer
  • what is the equation in standard form of the line that passes through the point (4,-8) and has a slope of 1/4
    11·1 answer
  • A rectangular prism has a length of 8 in., a width of 4 in., and a height of 214 in.
    6·1 answer
  • This is a 2 part question.
    11·2 answers
  • SOLVING SYSTEMS OF EQUATIONS BY SUBSTITUTION.<br><br> 1. 2x+3y=1<br> -3x+y=15
    13·1 answer
  • Which expression is equivalent to ( x<br> 27<br> ვ<br> ?<br> o x*(V)<br> o x?? (2)<br> *24 (/
    6·1 answer
  • हरिहर काका किस घटना से व्यथित होकर ठाकुरबाड़ी चले गए?​ class 10 ​
    5·1 answer
  • Give the following compound's base name.
    12·2 answers
  • Chin needs more money in his net pay each month, so he plans to reduce his federal income tax deduction from 12% to 11%. His mon
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!