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
astraxan [27]
2 years ago
14

GUYS PLEASE HELP ME I WILL GIVE BRAINLIEST, 5 STARS, AND EVERYTHING! THANKS!

Mathematics
1 answer:
vekshin12 years ago
3 0

Answer:

3

Step-by-step explanation:

C(n) = 5n, 0 ≤ n ≤ 10       You would use this equation for finding the cost of 10 shirts. Since 10 is equal to 10.

C(n) = 5n, 0 ≤ n ≤ 10 ← You can ignore the 0 ≤n ≤10 part.

C(10) = 5(10)                 Input the value 10 as x.

C(10) = 50                    Simplified

Next,

C(n) = 4n + 5, n > 10      You would use this equation for finding the cost of 12shirts. Since 12 is greater than 10.

C(n) = 4n + 5, n > 10  ←  You can ignore the n>10 part.

C(12) = 4(12) + 5, n > 10  Input the value of 12 as x.

C(12) = 48 + 5                 Simplify

C(12) = 53    

Finally,

The question is asking you to find the difference between the cost of 12 shirts and the cost of 10 shirts. So the formula would be C(12) - C(10).

C(12) - C(10)

(53) - (50)                       Input the values of C(12) and C(10).

= 3                                  Simplify.

The answer is 3.

You might be interested in
A wedding dress was marked up 35% and is now selling for $270.00. What was the original price of the dress?
qaws [65]
$270 equals 135% of the original price

270/x=135/100

135*2=270
100*2=200

Final answer: $200
5 0
3 years ago
Read 2 more answers
HELP ASAP PLEASE!!!
xenn [34]

Answer:

E. None of these

Step-by-step explanation:

Points: (11, -4), (13, -7)

slope = m = (y2 - y1)/(x2 - x1) = (-7 - (-4))/(13 - 11) = (-7 + 4)/2 = -3/2

y - y1 = m(x - x1)

y - (-4) = (-3/2)(x - 11)

y + 4 = (-3/2)x + 33/2

y + 8/2 = (-3/2)x + 33/2

y = (-3/2)x + 25/2

Answer: E. None of these

4 0
3 years ago
Read 2 more answers
Help with 2 show work
Wittaler [7]
A. from 67.86 all the way to the end. (67.86 is not filled)
b. $67.86,
    $80.00,
    $70.00(values equal to or greater than $67.86.)
c. There are many values that represent this inequality.(values equal to or greater than $67.86)

Hope this helped☺☺

8 0
3 years ago
Sweet t noticed the ratio of long boards so short boards was 1:4 if there were 35 surfboards at the beach,how many were short bo
Tresset [83]
9 of them were short
7 0
3 years ago
What is 12/3 as an improper fraction?
labwork [276]
C. 5/3  this is wat i got
6 0
3 years ago
Read 2 more answers
Other questions:
  • What the answer to the question
    8·1 answer
  • Identify the domain of the function shown in the graph,
    14·1 answer
  • Find the sum of the geometric sequence. 1, one divided by two, one divided by four, one divided by eight, one divided by sixteen
    12·2 answers
  • HELP ME ASAP! Will give BRAINLIEST! Please read the question THEN answer correctly! No guessing.
    10·1 answer
  • Which of the following is an arithmetic sequence?
    10·1 answer
  • 7th grade math help me please :))
    11·1 answer
  • Can I get some help?
    7·1 answer
  • If Mary Alice buys the car for $35,000 and pays 20% down, how much will she finance? If she finances this balance for 6 years at
    14·1 answer
  • 12. A quality control procedure at a manufacturing facility involves selecting 5 items at random from a large batch, and then ac
    9·1 answer
  • If , then what is mto the nearest degree?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!