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
nadya68 [22]
3 years ago
6

The cheerleaders are selling tickets to a pasta dinner to raise money for new competition outfits. They plan to charge $6 per pe

rson, and their total expenses for dinner are $135.which value for the number of tickets sold would result in the cheerleaders not making a profit?​
Mathematics
1 answer:
kow [346]3 years ago
5 0

Answer:

22 and a half ticket sold here will result in no profit situation for cheerleaders.

Step-by-step explanation:

The charge per person = $6

The total cost for dinner = $135

If cheerleaders do not make any profit , then

{ If the money earned from tickets  = The money Spent} ⇒ NO PROFIT

Now, charge per person = $6

So, number of person needed to earn a total of $135

n = \frac{\textrm{The total money needed}}{\textrm{Charge per person}}

n = \frac{135}{6} = 22.5

So, 22 and a half ticket sold here will result in no profit situation for cheerleaders.

If they sell 23 tickets, they will have a profit of $3

And if they sell 22 tickets, they will be short by $3.

You might be interested in
A population of mice is increasing exponentially. On Monday there were 120 mice. One month later there were 132 mice. Write a fu
den301095 [7]

Answer:

y =120*1.1^x

r = 10\% --- Percentage increase

Step-by-step explanation:

Given

Let

x \to months

y \to mice

So, we have:

(x_1,y_1) = (0,120) --- Monday

(x_2,y_2) = (1,132) --- One month later

Required

The function

The function is represented as:

y = ab^x

In (x_1,y_1) = (0,120), we have:

120 =a * 1

120 =a

Rewrite as:

a = 120

In (x_2,y_2) = (1,132), we have:

132 = a * b^1

132 = a * b

Substitute a = 120

132 = 120 * b

Solve for b

b = \frac{132}{120}

b = 1.1

Recall that:

y = ab^x

Hence, the function is:

y =120*1.1^x

To get the monthly percentage increase (r), we have:

y = a(1 + r)^x

Compare to: y = ab^x

So:

1+r =b

Make r the subject

r = b-1

r = 1.1-1

r = 0.1

Express as percentage

r = 0.1*100\%

r = 10\%

8 0
2 years ago
A snow globe with a radius of 2 cm. Find the volume of the globe.
sp2606 [1]
The approximate volume is 33.5103217
The exact volume is 32/3cm 
so the answers would be 32/3 or 33.49
3 0
3 years ago
2. 5 teaspoons = how many drops
Fudgin [204]

Answer:

492.892 drops

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
johnny saves all of his nickles and dimes in a jar. One day he counted them and found that there were 73 coins worth $4.55. How
juin [17]
Ummm I'm not sure but let me do the math and I'll tell u :)
7 0
3 years ago
-2(x-4)^2+1 in standard form
zepelin [54]

Answer:

the standard form is : -2x²+16x -31

Step-by-step explanation:

hello :

-2(x-4)²+1 = -2(x²-8x+16)+1 = -2x²+16x-32+1

-2(x-4)²+1 =-2x²+16x -31

5 0
3 years ago
Other questions:
  • What is the simplest form of 10 over 5?
    6·2 answers
  • I can't do this one
    9·1 answer
  • Margie takes a random sample of 30 students in her seventh-grade class and finds that 75% of the sample prefers the color blue o
    5·2 answers
  • It was reported in your department meeting that over the past year your hospital decreased the number of employees by four perce
    13·1 answer
  • Solve √(2x-5) - √(x+6) = 0.
    15·1 answer
  • Solve the inequality
    5·2 answers
  • If x = 10, which lines are parallel? Check all that apply.
    5·1 answer
  • SOMEONE PLZ HELP ME OUT!
    8·1 answer
  • Write the prime factorization of each number 6760​
    13·1 answer
  • Peter uses the equation y = StartFraction 13 over 4 EndFraction x to model the number of miles that he has walked in x hours. Wh
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!