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
polet [3.4K]
3 years ago
7

Tickets for Adults were $14.50 and tickets for Children were $9.00. We purchased 12 tickets and spent a total of $135.50 to get

into the aquarium. How many adult tickets and student tickets did we purchase?
Mathematics
2 answers:
ikadub [295]3 years ago
7 0

children tickets = 7

adult tickets = 5

a+c=135.5

14.5+c=135.5

14.5x7=72.5

135.5-72.5= 63

c=63

mihalych1998 [28]3 years ago
6 0

Answer:

(5 , 7)

Step-by-step explanation:

let a = the number of adult tickets

let c = the number of children tickets

then we have to solve the following system

a + c = 12

14.5a + 9c = 135.5

we proceed by Substitution:

              c = 12 - a

14.5a + 9c = 135.5

After some calculations we find

a=5 and c=7

You might be interested in
A satellite flies 28912 miles in 5.56 hours. How many miles has it flown in 12.93<br> hours?
UNO [17]
67,239; 28912/5.56= 5,200 miles per hour and then multiply that by 12.93
7 0
2 years ago
What does that equal
Mekhanik [1.2K]
I already answered that
5 0
3 years ago
Convert into slope intercept form, show all work<br> x-2y=0
kow [346]

Answer:

Hello again the answer is -1/2x

Step-by-step explanation:

Since the Y is multipling the 2 you have to isolate it by dividing it by 2 and move x away from the Y  

5 0
3 years ago
Read 2 more answers
Please help and thank you
MA_775_DIABLO [31]

Answer:

The Answer is c

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Generalize the pattern by finding the nth term. 6, 10, 14, 18, 22, ... options: A. 4n B. 4n + 2 C. 4n + 10 D. 6n + 4
elixir [45]

ANSWER

B.

4n + 2

EXPLANATION

The given pattern is:

6, 10, 14, 18, 22, ...

The first term if the pattern is a=6.

The common difference among the terms is

d = 10 - 6 = 4

The general pattern can be found using the formula:

f(n)=a+d(n-1)

We substitute the values to get,

f(n)=6+4(n-1)

Expand to get;

f(n)=6+4n-4

f(n) = 4n + 2

The correct answer is B.

7 0
3 years ago
Other questions:
  • The perimeter of a parallelogram is 72 meters. The width of the parallelogram is 4 m less than its length. find the link and the
    9·1 answer
  • Nita bought some games for her grandchildren for $42.50 each. If she
    14·2 answers
  • Larissa is measuring fabric to make a homecoming banner. She knows that the fabric is 1 and 1/2 yard wide. If she wants her bann
    13·1 answer
  • What is the value of x (x+2)(x-3)=0
    7·1 answer
  • Determine which values of p the following integrals converge. Give your answer in each case by selecting the appropriate inequal
    7·1 answer
  • What is the length of the third side of the window frame below?
    12·2 answers
  • Which expression converts 4pi radians to degrees?
    5·2 answers
  • Write an expression to represent four more than the problem of three and a number z
    11·1 answer
  • MARKING BRAINIEST HELP PLS THX
    13·2 answers
  • Find the sum:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!