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
Galina-37 [17]
3 years ago
6

two families go to a zoo. the smith family of two adults and three chidren pays £61 the jones family of three adults and five ch

ildren pay £96. work out the price of an adult and child ticket, let a stand for adults and c stand for child
Mathematics
2 answers:
Anarel [89]3 years ago
8 0
2a+3c=61

2a=61-3c

a=30.5-1.5c

...

3a+5c=96, using a found above we get:

3(30.5-1.5c)+5c=96

91.5-4.5c+5c=96

91.5+0.5c=96

0.5c=4.5

c=9, and since a=30.5-1.5c

a=17

So adult tickets cost £17.00 and child tickets cost £9.00
zhuklara [117]3 years ago
6 0
Adult would be 17.00 and child would be 9.00
You might be interested in
Draw and label a tape diagram to subtract 10, 20, 30
Svet_ta [14]
This isnt something I can do... But draw and label a tape diagram that goes from 0 to 30. 
8 0
3 years ago
HELP ME PLZZZ ASAP PLZZZ
AnnyKZ [126]
I believe that B is the answer bc -2-1 is -3 but with absolute value it it's 3, whish is the correct distance
6 0
3 years ago
What is 3/4 plus 4 1/3
OlgaM077 [116]

Answer:

Step-by-step explanation:

You need to change the denominator into a the least common denominator, 4 and 3 both have 12 in common. 12 is your new denominator but what you to the bottom you must do to the top. So when you multiply 3/4 by 3/3 you will get 9/12.

Then you want to make 4 1/3 into a improper fraction, which would be 13/3 you want to multiply this by 4 and you will get 52/12. You will then add 52/12 to 9/12 and get 61/12 or 5 1/12.

If you need any more help please let me know.

4 0
3 years ago
a smoothie capital A medium pomegranate Paradise has 200 calories from sugar if 83% of the total calories in a medium pomegranat
NeX [460]
166 calories in the best asnwer
3 0
3 years ago
Sara's savings account balance changed by $34 one week by -$67 the next week.which amount represents the greatest change?
rjkz [21]
-$67 because that is a greater change in amount than the other. (It also has a greater absolute value)
8 0
3 years ago
Other questions:
  • Who wanna be my tutor add my Instagram : laylarainn help a girl out ‍♀️
    13·2 answers
  • Help 12-14 please !!!
    9·1 answer
  • Please help i have no idea how to do it
    6·1 answer
  • Solve for x<br><br> 4x + 7 + 3x = 19 + x
    6·1 answer
  • Divide. Write the quotient in lowest terms.<br> 11-13
    9·1 answer
  • CAN ANYONE PLEASE HELP ME OR ATLEAST TAKE A GUESS​
    14·1 answer
  • Sharon Bernstein rents an apartment for $1,110 a month. She has these annual expenses: electricity, $980; gas, $1,100; phone/cab
    7·1 answer
  • Can some one help!! big ponits
    14·2 answers
  • Given the function, f(x)= Vx+1-6, choose the correct transformation.
    13·1 answer
  • Center -c (3,-2), radius 4. ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!