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
Lady_Fox [76]
3 years ago
14

At a play, 117 tickets were sold. Adult tickets cost 2.50 and children’s tickets cost 1.00. In all 243$ was taken in. How many o

f each kind of ticket were sold ?
Mathematics
1 answer:
Agata [3.3K]3 years ago
7 0

Answer:

Adult tickets = 84

Children tickets = 33

Step-by-step explanation:

At a play 117 tickets were sold.

Adult's tickets (a) cost $2.50 each and,

Children's (c) tickets cost $1.00 each

Money collected = $243

This is the simultaneous equation formed:

a + c = 117 ... (i)

2.5a + c = 243 ... (ii)

Subtracting (ii) - (i) we get;

1.5a = 126

a = 126 ÷ 1.5 = 84

So there were 84 adult's tickets sold and 117 - 84 = 33 children's tickets sold.

You might be interested in
Write a variable expression to describe the rule for the sequence. Then find the 100th term. 35, 36, 37,...
Dmitry [639]

Given expression is 35, 36, 37, 38...

First term a = 35

Common difference d = 36-35 = 1

Nth term of arithmetic sequence is:

n_{th} = a+ (n-1)d

n_{th}= 35+(n-1)(1)

n_{th} = 34+n

To find the 100th term, substitute n = 100

n_{100} = 34 +100

n_{100} =134

Correct option is B

5 0
3 years ago
Which of the following is true concerning hull fouling from commercial shipping and recreational boating?
user100 [1]

Answer: C. It is difficult to prevent since ship hulls begin, conduct, and end voyages in water.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
GAS vs HYBRID
STALIN [3.7K]

Answer:

Electric vehicles (EVs) are becoming increasingly common, with many manufacturers currently offering models that plug in. Dozens more are expected to hit the market over the next few years.

Although sales of pure electric vehicles and plug-in hybrids account for less than 2 percent of U.S. light vehicle sales currently, there has been increasing interest from car shoppers. In 2010, just 1,919 EVs were sold in the U.S. In 2018, sales hit 233,411. But forecasts for how much of the U.S. auto market EVs could occupy range from 8 to 25 percent by 2025. Stephanie Brinley, an analyst at market research firm IHS Markit, says her prediction sits at the low end.

“If you look at EVs for 2021 and 2022, we’re really at the beginning of this market,” she says. “By 2025, EVs should be about 9 percent of the U.S. market. That’s a huge amount of growth from where we are right now

3 0
3 years ago
Find the measure of angle y. Round your answer to the nearest hundredth. (please type the numerical answer only) A right triangl
romanna [79]

Answer:

The angle is 52 degree.

Step-by-step explanation:

length of of side, L = 8

Hypotenuse, H = 13

According to the trigonometry,

cos y = \frac{L}{H}\\\\cos y = \frac{8}{13}\\\\cos y = 0.62\\\\y = 52^0

7 0
3 years ago
Please help :D i give brainliest
Over [174]

Answer:

  • 10 cm, 20 cm, 20 cm

Step-by-step explanation:

Let the base is x, then the legs are 2x each.

<u>The perimeter is:</u>

  • x + 2x*2 = 50
  • 5x = 50
  • x = 10

The base is 10 cm and legs are 20 cm each.

8 0
3 years ago
Other questions:
  • A recipe requires 2 1/3 cups of flour. the chef needs to increase the recipe by a factor of 4. how many cups of flour does the c
    11·1 answer
  • Which equation could be used to find the height of the flagpole
    7·1 answer
  • Why 1+1+1+1+...+1 is not geometric sequence
    13·1 answer
  • In the data table shown, if x = 20, then y=
    5·2 answers
  • If f(x)=x^1/2-x and g(x)=2x^3-x^1/2-x, find f(x)-g(x)
    15·2 answers
  • NEED HELP!!
    7·1 answer
  • PLEASE HELP OMG PLEASE!!!!!!!!!!!! A football player weighed 170 pounds in May. During the summer, he gained 25 pounds. During t
    11·2 answers
  • Find the zeroes of the polynomial using the quadratic formula.
    6·1 answer
  • Im 13 and 2 months years old and im 5'2 my brothers 5'11 and my mothers 4'11 how tall will i be
    11·1 answer
  • Which number has an absolute value greater than 5 <br> A -6<br> B -5<br> C 0<br> D 5
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!