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
andre [41]
3 years ago
13

I need help please!!!! Jon buys t shirts online for his friends. the table below shows the cost including the shipping fee. writ

e a verbal description that describes the relationship

Mathematics
1 answer:
Ronch [10]3 years ago
6 0
A t-shirt costs $12 per t-shirt plus $3 shipping. Write the equation that describes the total cost c for the number of t-shirts purchase t.

so equation
c = 3 + 12t

if t = 1 then c(cost) = 3 + 12(1) = 3 + 12 = 15
if t = 2 then c(cost) = 3 + 12(2) = 3 + 24 = 27
if t = 3 then c(cost) = 3 + 12(3) = 3 + 36 = 39
if t = 4 then c(cost) = 3 + 12(4) = 3 + 48 = 51
You might be interested in
Without solving determine the number of real solutions for each quadratic equation
seropon [69]

Answer:

b^2-4b+3=0

b²-3x-b+3=0

b(b-3)-1(b-3)=0

(b-3)(b-1)=0

either

b=3 or b=1

.

2n^2 + 7 = -4n + 5

2n²+4n+7-5=0

2n²+4n+2=0

2(n²+2n+1)=0

(n+1)²=0/2

:.n=-1

.

x - 3x^2 = 5+ 2x - x^2

0=5+ 2x - x^2-x +3x^2

0=5+x+2x²

2x²+x+5=0

comparing above equation with ax²+bx +c we get

a=2

b=1

c=5

x={-b±√(b²-4ac)}/2a ={-1±√(1²-4×2×5)}/2×1

={-1±√-39}/2

3 0
2 years ago
What is 35+20/-4 times 7=?
saw5 [17]
The answer would be 210 because 20/-4 equals -5 and 35+(-5) equals 30. 30×7 equals 210. Hope that helped :D
6 0
3 years ago
Which of the following has the least steep graph?
Verizon [17]

the answer for this question is ( d)

8 0
3 years ago
Read 2 more answers
How to write 6/8 as a decimal ?
Korvikt [17]

all have to do is divide the fraction to make it into a decimal ,

6/8= 0.75

6 0
2 years ago
What two factors of 12 that add to -7
Ksenya-84 [330]

12 is composite number. 12=1x12 and many more but. Try 1,2,3,4,6

3 0
3 years ago
Other questions:
  • Which is the result of the following equation<br><br> 3x ^2-9=0
    5·2 answers
  • Could someone help with this?
    10·2 answers
  • What is the factor of y = 4x2 +2x -30
    12·1 answer
  • PLEASE HELP ME✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️ ✍️✍️✍️✍️
    10·1 answer
  • What is the measure of
    14·2 answers
  • The sum of y and 20 is less than 37
    8·1 answer
  • Kelso is in charge of a bake sale. On each table, t, there will be a platter of 24 cookies and 2 bowls of brownies with b browni
    8·1 answer
  • Please answer the question in the picture (math) 14 points!
    11·1 answer
  • PLEASE HELP! YOU WILL GET 10 BRAINLIST!! PLEASE SHOW ALL OF YOUR WORK/HOW YOU GOT THE ANSWER
    12·1 answer
  • Given m||n find the value of X
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!