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
34kurt
3 years ago
6

At high school basketball game, the athletic department sold 250 tickets and brought in 837.50. Adult tickets cost $5 and studen

t tickets cost $2.50. Write a system of equations for this situation.
Mathematics
1 answer:
Tpy6a [65]3 years ago
7 0

Answer:

The system of equations is:

a+s = 250\\5a+2.50s = 837.50

Here a is the number of adult tickets and s is the number of student tickets

Step-by-step explanation:

We will use the given statements to make a system of equations for the given scenario.

First of all we have to decide which variables to be used.

Let a be the number of adult tickets and

Let s be the number of student tickets

So according to the statement that the department sold 250 tickets in total, the equation will be:

a+s = 250

This is equation one of the system of equations

According to the statement that cost of adult ticket is $5, total cost of adult tickets will be: 5a

According to the statement that cost of student ticket is $2.50, total cost of student tickets will be:2.50s

The total earning was $837.50 so the second equation will be:

5a+2.50s = 837.50

Hence,

The system of equations is:

a+s = 250\\5a+2.50s = 837.50

Here a is the number of adult tickets and s is the number of student tickets

You might be interested in
<img src="https://tex.z-dn.net/?f=4x%2B6%3D11" id="TexFormula1" title="4x+6=11" alt="4x+6=11" align="absmiddle" class="latex-for
nlexa [21]

Answer:

x = \frac{5}{4}

Step-by-step explanation:

Given

4x + 6 = 11 ( subtract 6 from both sides )

4x = 5 ( divide both sides by 4 )

x = \frac{5}{4} = 1.25

4 0
3 years ago
Read 2 more answers
Find the quotient.<br> 0.42<br> -0.7<br><br><br> HELP PLEASE
Simora [160]

Answer:

-0.28

Step-by-step explanation:

6 0
3 years ago
Josh's soccer team had a competition to see which player should be the goalie. Each player tried to block 15 kicks from entering
poizon [28]
Do not click the link!
8 0
3 years ago
RSM wants to send four of its 18 Math Challenge teachers to a conference. How many combinations of four teachers include exactly
tatiyna

Answer:

1120 combinations of four teachers include exactly one of either Mrs. Vera or Mr. Jan.

Step-by-step explanation:

The order in which the teachers are chosen is not important, which means that the combinations formula is used to solve this question.

Combinations formula:

C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

In this question:

1 from a set of 2(Either Mrs. Vera or Mr. Jan).

3 from a set of 18 - 2 = 16. So

C_{2,1}C_{16,3} = \frac{2!}{1!1!} \times \frac{16!}{3!13!} = 1120

1120 combinations of four teachers include exactly one of either Mrs. Vera or Mr. Jan.

4 0
3 years ago
Josie is creating 5 music playlists for her dance classes. She will use a total of 60 songs. Each playlist will have 7 older son
melisa1 [442]

Answer: pls answer

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • ⦁ How can a table be used to find the rate of change and the initial value? Describe the process.
    11·1 answer
  • Here are the prices of five new pairs of hockey skates, in dollars: 59, 60, 65, 99, 175. The standard deviation is about $49. If
    13·2 answers
  • If the zeros of a function are = 2 and = 7, what was the function? Could there be more than one answer?
    12·1 answer
  • At a basketball​ game, a team made 57 successful shots. They were a combination of​ 1- and​ 2-point shots. The team scored 99 po
    13·1 answer
  • How many atoms is 4.00 grams of iron<br> (Fe)?
    8·1 answer
  • Percent of change old 32 new 24
    13·1 answer
  • Alan made a small four sided table for his office .Two sides of the table are 27 inches long and 36 inches long .If the diagonal
    5·1 answer
  • Please help a girl out I'm so confused rn
    9·1 answer
  • Which ordered pair is a solution of the equation?
    7·1 answer
  • Mr. Budas needs 2 feet of trim molding to put around one of the
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!