answer.
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
Novosadov [1.4K]
2 years ago
7

Holly bought 23 tickets to the baseball game. She got a group rate that gave her $4 off of the regular ticket price for each tic

ket. The total cost was $184. What was the regular price for each ticket? Enter your answer in the box. $
Mathematics
2 answers:
Ivanshal [37]2 years ago
8 0

Answer:

I got it wrong answering $12, my school said it was $10.

I have no idea how though, they didn't show me their equation.

sveticcg [70]2 years ago
5 0

Answer:

The regular price of the ticket was $12.

Step-by-step explanation:

Let us call P the regular price of the tickets, and if she had bought tickets at this price, the total cost would have been

23P.

But Holly got $4 off the regular ticket price, that means one ticket cost her

P-4

and if she bought 23 tickets it cost her

23(P-4)

and we are told this equals $184; therefore we have

23(P-4)=184

now we solve this equation the following way:

23(P-4)=184

23P-4(23)=184

23P-92=184

23P=276

\boxed{ P=12}

Thus, the regular price was $12.

You might be interested in
Use the algebra tiles to model the equation 2x + 4 = 3x + (−1). Then complete the sentences. To model 2x + 4, you need: positive
Rufina [12.5K]

2x + 4

To model 2x+4, you need :

2 positive x-tiles to represent 2x.

4 positive unit tiles to represent 4.

3x+(-1)

To model 3x+(-1), you need :

3 positive x-tiles to represent 3x.

1 negative unit tile to represent (-1).

6 0
2 years ago
A recent poll of 124 randomly selected residents of a town with a population of 310 showed that 93 of them are opposed to a new
tester [92]
The sample size is 124.
93 of them are opposed to new shopping center.

So, 
n = 124
p = \frac{93}{124}=0.75

The point estimate of the population proportion = p = 0.75
q = 1 - p = 0.25

Margin of error (E) can be calculated by:

E= Z_{c}  \sqrt{ \frac{pq}{n} }

Using the values, we get:

E=1.645 \sqrt{ \frac{0.75*0.25}{124} }=0.06

Therefore, the margin of error is approximately 0.06 or 6%.
6 0
2 years ago
Read 2 more answers
A concert promoter sells tickets and has a​ marginal-profit function given​ below, where Upper P prime (x )is in dollars per tic
AlexFokin [52]

Answer:

09

Step-by-step explanation:

3 0
2 years ago
Lightning strikes earth 1000 times in 10 sec. how many times does lightning strike per sec?
atroni [7]
Simple division:

The amount/number of seconds=amount per second.

1000/10=100

Lightning strikes earth 100 times per second.
6 0
2 years ago
among a group of students 50 played cricket 50 played hockey and 40 played volleyball. 15 played both cricket and hockey 20 play
kondaur [170]

Answer:

Cricket only= 30

Volleyball only = 15

Hockey only = 25

Explanation:

Number of students that play cricket= n(C)

Number of students that play hockey= n(H)

Number of students that play volleyball = n(V)

From the question, we have that;

n(C) = 50, n(H) = 50, n(V) = 40

Number of students that play cricket and hockey= n(C∩H)

Number of students that play hockey and volleyball= n(H∩V)

Number of students that play cricket and volleyball = n(C∩V)

Number of students that play all three games= n(C∩H∩V)

From the question; we have,

n(C∩H) = 15

n(H∩V) = 20

n(C∩V) = 15

n(C∩H∩V) = 10

Therefore, number of students that play at least one game

n(CᴜHᴜV) = n(C) + n(H) + n(V) – n(C∩H) – n(H∩V) – n(C∩V) + n(C∩H∩V)

= 50 + 50 + 40 – 15 – 20 – 15 + 10

Thus, total number of students n(U)= 100.

Note;n(U)= the universal set

Let a = number of people who played cricket and volleyball only.

Let b = number of people who played cricket and hockey only.

Let c = number of people who played hockey and volleyball only.

Let d = number of people who played all three games.

This implies that,

d = n (CnHnV) = 10

n(CnV) = a + d = 15

n(CnH) = b + d = 15

n(HnV) = c + d = 20

Hence,

a = 15 – 10 = 5

b = 15 – 10 = 5

c = 20 – 10 = 10

Therefore;

For number of students that play cricket only;

n(C) – [a + b + d] = 50 – (5 + 5 + 10) = 30

For number of students that play hockey only

n(H) – [b + c + d] = 50 – ( 5 + 10 + 10) = 25

For number of students that play volleyball only

n(V) – [a + c + d] = 40 – (10 + 5 + 10) = 15

3 0
2 years ago
Other questions:
  • If a cow has a mass of 9×10^2 kilograms, and a blue whale has a mass of 1.8×10^5 kilograms, which of these statements is true?
    5·1 answer
  • Osama starts with a population of 1,000 amoebas that increases 30% in size every hour for a number of hours, h. The expression 1
    12·2 answers
  • Karl drove 617.3 miles. For each gallon of gas the car can travel 41 miles.Select a reasonable estimate of the number of gallons
    8·1 answer
  • Given: AD = BC and BCD = ADC <br> Prove: DE = CE
    13·2 answers
  • Three dimensional figures
    11·1 answer
  • In circle M shown, chords GH and EF intersect at K such that EK  5 and FK  6 . If GK  3 , then which of the following is the
    6·1 answer
  • An airplane started at point X, traveled 320 miles to point Y, adjusted its route, and traveled another 400 miles to point Z. If
    12·1 answer
  • Jenna was selling muffins and bagels in the lobby to support the math club. Bagels sold for $0.75 and muffins sold for
    8·1 answer
  • Carson owes Nigel $110. If Carson repays this debt at a rate of $15 per week, which graph BEST represents when, in weeks, Carson
    10·1 answer
  • &amp; Recommendations
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!