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
Drupady [299]
3 years ago
11

For a school play, 739 tickets valued at $857 were sold. Some cost $1 and others cost a $1.50. How many $1 tickets were sold?

Mathematics
1 answer:
balu736 [363]3 years ago
3 0

Answer:

503 $1 tickets sold.

Step-by-step explanation:

Use two equations  

Let x = number of $1 tickets sold  

Let y = number of $1.50 tickets sold  

x + y = 739  

1x + (1.5)y = 857  

First equation ==> y = 739 - x  

Plug this into the second equation  

x + (1.5)(739 - x) = 857  

x + 1108.5 - 1.5x = 857  

- 0.5x = -251.5  

x = 503  

There were 503 $1 tickets sold.  

To find the number of $1.50 tickets, just plug this value of x into either one of the equations.  

(503) + y = 739       (739 - 503 = 236)

y = 236  

There were 236 $1.50 tickets sold.

You might be interested in
Shia wants to save the same amount of money each month. In 4 month, she wants savings of at least 200. How much money must Shia
Ilia_Sergeevich [38]

Answer: $50 per month

Step-by-step explanation: Take 400 and divide it by the amount of months.

6 0
3 years ago
Read 2 more answers
Write this number in standard form.<br> 1 x 1 + 8 x 1/100 + 9 x 1/1000,
Mariana [72]
The answer is 1.089.
6 0
3 years ago
Read 2 more answers
Daniella is solving 8/9 divided by 4. find her mistake and correct it.​
Korolek [52]

Answer:

the answer is 2/9.

Step-by-step explanation:

8/9÷4

= 8/9 × 1/4

= 8/36

=2/9

6 0
3 years ago
What is 629,462 rounded to the nearest hundred
WITCHER [35]
629,500 is the answer to your question
5 0
3 years ago
Read 2 more answers
This is the last question need answered so please help me
shusha [124]
Assuming that is a square pyramid

that is the square base+4 triangles
that is
side^2+4(1/2bh)
where b=side=14in
and h=height=13in

surface area=14^2+4(1/2)(14)(13)
SA=196+(2)(182)
SA=196+364
SA=560 square inches
6 0
3 years ago
Other questions:
  • Five times the difference of twice a number and three, decreased by the sum of the number and eight, equals 13.
    8·1 answer
  • How to Calculating the Volume of a Cone
    12·1 answer
  • Please help!! It’s due @ midnight
    7·2 answers
  • Let ​ f(x)=x2−3x−4​ .<br><br> What is the average rate of change from x = 7 to x = 10?
    12·2 answers
  • Solve the equation 3×-4y=16 for x
    13·2 answers
  • What is the value of r in the equation -1.5(4-r)=-12? <br> –6 <br> –4 <br> 4 <br> 6
    10·2 answers
  • Look at the figure. If &lt;1=&lt;2 describe the relationship between lines a and b
    11·1 answer
  • A jet ski can go 50 miles using one gallon of gas. About how many gallons of gas will be used to go 150 kilometers?
    10·1 answer
  • Need the answer now pls
    8·2 answers
  • 3x + 2 = 32<br> What is x?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!