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
irina1246 [14]
3 years ago
11

1) Berdine's Chicken Factory has several stores in the Hilton Head, South Carolina, area. When interviewing applicants for serve

r positions, the owner would like to include information on the amount of tip a server can expect to earn per check (or bill). A study of 500 recent checks indicated the server earned the following amounts in tips per 8-hour shift. Amount of Tip ($) Number 0 up to 20 200 20 up to 50 100 50 up to 100 75 100 up to 200 75 200 or more 50 a) What is the probability of a tip of $200 or more? b) What is the probability of a tip of up to $50?
Mathematics
1 answer:
stiv31 [10]3 years ago
7 0

Answer:

a) 0.1 = 10% probability of a tip of $200 or more.

b) 0.4 = 40% probability of a tip of up to $50.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

Distribution:

Total of 500 checks.

200 with tips in the interval of 0-20.

100 with tips in the interval of 20-50.

75 with tips in the interval of 50-100.

75 with tips in the interval of 100-200.

50 with tips of 200 or more.

a) What is the probability of a tip of $200 or more?

50 out of 500. So

p = \frac{50}{500} = 0.1

0.1 = 10% probability of a tip of $200 or more.

b) What is the probability of a tip of up to $50?

200 out of 500. So

p = \frac{200}{500} = 0.4

0.4 = 40% probability of a tip of up to $50.

You might be interested in
Question 1<br> Find the area of the shaded region.<br> 18 ft<br> 15 ft<br> 8 ft<br> A = ft?
qwelly [4]

Answer:

<h2>135 ft²</h2><h2 />

Step-by-step explanation:

see attached image

<u>shaded area = total area (1)  - unshaded triangular area (2)</u>

1.  area of a trapezoid = (a + b) * h/2

   where a = 8,  b = 18,  h = 15

   Area of trapezoid = (8 + 18) * 15/2 = 195 ft²

2.  Area of unshaded triangle = 1/2 (8) 15 = 60 ft²

shaded area =  195 - 60 = 135 ft²

4 0
3 years ago
Jamel has a cell phone that has unlimited minutes and texts for $45 a month, but he has to pay $5 for each gigabyte of data he u
balandron [24]

Answer:

I think it's 4 gigabytes

Step-by-step explanation:

He only wants to pay 65$ and he already spends 45$ on his phone already. So you only have 20 dollars until his grand totaly of 65$ so 5x4= 20 so he can only use 4 gigabytes. Does that make sense? Hope I helped eheh

8 0
3 years ago
Which expressions are equivalent to 6(a+2)
stepladder [879]

Answer:  6 times a plus 2

Step-by-step explanation:

just write it in words

4 0
3 years ago
Read 2 more answers
What decimal is represented by this expanded form? 3X1000 + 6X100 + 1X10 + 2X1/10 + 1X 1/1000
Nata [24]
3000 + 600 + 10 + 0.2 + 0.001

= 3,610.201  answer
5 0
3 years ago
Read 2 more answers
4x – 8(2 - x) when x = 1/4?
Hitman42 [59]

Answer: -13

Step-by-step explanation:

= 4*(1/4) - 8(2-1/4)

= 1-8(7/4)

= 1-14

= -13

6 0
3 years ago
Read 2 more answers
Other questions:
  • Kamal bought 77 packs of paper clips for a project. then he bought 88 more packs. there are 2525 paper clips in each pack. how m
    8·1 answer
  • Graph the inequality y&gt;-5x+3
    14·1 answer
  • You can read 1/10 of your book in 1/2 hour. How much of the book can you read in 1 hour?
    14·1 answer
  • NEED HELP ASAP!<br><br> Complete the sentence.<br> _______ 20% of days is 4 days.
    10·1 answer
  • The Martinez family picked 3 lb of apples. Ana picked for those apples,
    6·1 answer
  • A bus company counted 32 ticket receipt last friday. The price for a senior ticket is $6.75, and the price for a regular ticket
    9·1 answer
  • Will give bainlyest!
    5·2 answers
  • Help me!!!!!!!!! Also, can you tell me how to find the percentage change, i forgot lol
    11·1 answer
  • Answer question below please
    11·2 answers
  • What is the y-intercept of f(x) = 3x 2? a. (9,0) b. (0,9) c. (0,-9) d. (9,-9)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!