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
ivolga24 [154]
3 years ago
9

There are 5 slides, i've provided image for them all i need help with it. if your going to answer write it in order from slide 1

-5 so it's easier to understand.

Mathematics
2 answers:
Nana76 [90]3 years ago
6 0

Answer:

mark as brainleast and fo-ll-ow me

Alenkinab [10]3 years ago
5 0

<u>Slide 1.</u>

Part A.

1. Band A:  y = 600

2. Band B: y = 1.25x + 350

Part B.

200 students.

<u>Slide 2.</u>

Part A.

Fixed cost = $150

Rate per student served = $6

Part B.

To figure the cost/person, look at the change in cost divided by the change in attendance.

For 100 students, cost = $750.

For 150 students, cost = $1050.

Change in cost = $300

Change in students = 50

Cost per additional student = 300/50 = $6

Assuming the costs are linear, then the price charged for 100 students reflects the cost per student + a 'fixed cost' that applies to the order as a whole.

100 * 6 = $600, so the fixed cost is 750-600 = 150.

We can check this notion by substituting in the other equation.

Does 150*6 + 150 = 1050? Yes.

150*6=900

900+150 = 1050.

<u>Slide 3.</u>

Part A.

She can choose either band, with $9.75 per ticket, if 200 students attend

Part B.

Check the cost using band A and 200 people, including food

600 + 150 + (6*200) =

600 + 150 + 1200 = $1950

Cost per ticket: = 1950/200 = $9.75

Cost using band B, 200 people, including food:

350 + 1.25(200) + 150 + (6*200) =

350 + 250 + 150 + 1200 = $1950

Cost per ticket: 1950/200 = $9.75

This means that Paula can choose either band, and the ticket cost will be the same.

<u>Slide 4.</u>

Part A.

Cost per ticket: $8.50 (of Band A, since it is the cheaper one)

Part B.

Check the cost using band A and 300 people, including food

600 + 150 + (6*300) =

600 + 150 + 1800 = $2250

Cost per ticket: = 2250/300 = $8.50

Cost using band B, 200 people, including food:

350 + 1.25(300) + 150 + (6*300) =

350 + 375 + 150 + 1800 = $2675

Cost per ticket: 2675/300 ≈$8.92

Which means that in this scenario is Band A is less expensive.

You might be interested in
If the diameter of an entire coconut is 5 inches, and the coconut meat is 1 inch thick, then there is room for approximately (bl
svetoff [14.1K]
The answer is 14.137 cubic inches.

For this case, the radius of whole coconut is 2.5 inches (which is 5 inches / 2).
You have to subtract the thickness of the coconut from this radius for you to get the volume of the space for coconut milk.

new radius = 2.5 - 1 = 1.5 inches

Volume = (4/3)(pi)(r^3)
= (4/3)(pi)(1.5^3)
= 14.137 cubic inches
6 0
3 years ago
Anna has a coin and a number cube. What is the probability that she flips a heads, and rolls a 3 or 5?
eduard

Answer:

1/6 chance

Step-by-step explanation:

1/2 multiplied by 1/3

5 0
3 years ago
⚠️HELP DUE TODAY⚠️
IceJOKER [234]

Answer:  (why is it 5 points?) Thats ok.

5 times what X is - 24 meaning whatever X is also by sry i don't make a lot of sense but i'm smart and know the answer. I will change it later after i find out which shouldn't take too long.

Step-by-step explanation:

Thanks, stay safe, have a great life! Byes! Brainliest then i will give answer! ;) :) :P XD :3 (: hehe :)

6 0
3 years ago
What is the rate for 4 shirts for $32:00
EastWind [94]
The answer should be $8 if you are trying to find the unit rate. All you have to do is divide 32 by 4 and you get 8. Hope that helped.
3 0
3 years ago
Read 2 more answers
HELP
Harrizon [31]

Answer:

Step-by-step explanation:

y - 2 = 2/3(x - 6)

y - 2 = 2/3x - 4

y = 2/3x - 2

5 0
2 years ago
Other questions:
  • Tickets for the school play cost $4 for students and $7 for adults. For one performance, 146 tickets were sold for $779. How man
    7·1 answer
  • Describe a situation with an output of area in square feet that can be modeled using the function f(x) = (x)(2x + 5).
    9·2 answers
  • There is a gap of 1 metre you put a table into gap.The table is 70 centimetres wide.How much space is left?
    8·2 answers
  • Peter spent $450 on groceries in 3 months.What is the amount he spent every month on groceries, if he spent the same amount ever
    10·1 answer
  • How to solve 2^2-5t+12=0
    8·2 answers
  • The aspect ratio of a TV screen is the ratio of the width to the height of the image. A regular TV has an aspect ratio of 16: 9.
    6·1 answer
  • Please help me solve this equation -4x + 15&gt; 59
    13·1 answer
  • Multiply.<br>(2x-5) (3x-7)​
    6·1 answer
  • 12.642 to the nearest tenth
    14·1 answer
  • PLEASE HELP FAST) A ship travels 10 miles from Point A to Point B, makes a turn of 112, and
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!