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
kirill115 [55]
3 years ago
13

Paul is comparing two high-speed Internet service providers (ISPs) for his business. The graph represents the cost of each ISP a

s a function of t, the duration in months of a service contract.
A coordinate grid showing Internet Service Provider Cost, with Service Contract in months along the horizontal axis, and Total Cost in dollars along the y-axis. Two lines are graphed. One line is labeled I S P A and passes through (0, 180) and (12, 300). The second line is labeled I S P B and passes through (0, 0) and (12, 300).

If C(t) = 180 + 10t represents ISP A and C(t) = 25t represents ISP B, how long would the service contracts need to be for the total costs to be the same?

6 months
8 months
10 months
12 months
Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
7 0

Answer:

12 months

Step-by-step explanation:

Theres an awful amount of needless information to get through.

Only the last paragrph is needed.

C(t) = 180 + 10t

C(t) = 25t

Set the equations equal

25t = 180 + 10t

Subtract 10t from both sides

15t = 180

Divide both sides by 15

t = 12

You might be interested in
Alicia bought a frozen lemonade for $3.71. She gave the clerk a $5 bill. How much change should she receive?
Grace [21]
5 - 3.71 = $1.29
hope this helps! :)
8 0
2 years ago
Read 2 more answers
7 squared minus y equals 6 then y equals
vova2212 [387]

Answer:

Y = 43

Step-by-step explanation:

7^2 - y = 6

49 - y = 6

subtract 49

-y = -43

divide by -1

y = 43

6 0
3 years ago
Find two numbers if their sum is 6.1 and their difference is 1.6
Nimfa-mama [501]
A+b=6.1 ---(1)
a-b=1.6 ---(2)

(1)+(2); 2a=7.7
then a=3.85
so b=a-1.6 = 3.85-1.6 = 2.25

so that the two numbers are 2.25 and 3.85
5 0
3 years ago
Simplify the expression<br> 4p - 5(p+6)
lorasvet [3.4K]
<span>4p - 5 • (p + 6)

</span>-p - 30  =   -1 • (p + 30)<span> 
</span>
<span> -p - 30</span>
8 0
3 years ago
Read 2 more answers
After sales tax, an $81 cell phone costs $84.24. What is the sales tax percentage?​
Igoryamba

Answer:

4% sales tax

Step-by-step explanation:

Take the original costs and subtract it from the price after sales tax.

$84.24-$81= $3.24

Divide 3.24 by 81

this gives you .04, now either multiply by 100 or move the decimal two places to the right to convert the decimal to a percentage.

4 0
2 years ago
Other questions:
  • Help me please top brainilest
    6·2 answers
  • your friend purchased a medium pizza for $10.31 with with a 30% off coupon. What is the price of a medium pizza without a coupon
    14·1 answer
  • -75/8 -71/88 which is greater
    9·1 answer
  • 3. The point (12,9) is included in a direct variation. What is the constant of variation? (1 point)
    14·2 answers
  • 5.2/3.5 = y/7.5 what does y equal
    6·1 answer
  • A teacher chooses four students of a class of 36 to
    10·1 answer
  • Wyatt catches 22 fish.
    8·2 answers
  • WORTH 50 POINTS NEED HELP ASAP
    14·1 answer
  • Car A drove 251.25 miles in 3 hours and 45 minutes. What was Car A's speed in mph?​
    9·1 answer
  • PLEASE ANSWER PLEASE! I
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!