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Alchen [17]
3 years ago
8

You and your business partner track the number of customers served and the amount of tips collected per day. The data you gather

ed is displayed in the chart below.
Servers’ Collected Tips
Customers 54 46 34 67 52 22 49 64 55 80 38 42
Tips ($) $92 $80 $76 $121 $109 $43 $87 $114 $99 $174 $88 $91

THESE ARE NOT ANSWERS THEY ARE QUESTIONS

a) Create a scatter plot displaying the data in the table. Be sure to include a linear trend line.







b) Find the equation of the trend line (line of best fit). Show your work.







c) Predict the amount of tips that would be collected if 100 customers were served at the restaurant on a given day. Explain your reasoning.


d) Explain how to use the regression calculator to make a reasonable prediction given a data table.
Mathematics
2 answers:
Ivahew [28]3 years ago
7 0

Answer:

No its not 6th grade math

Step-by-step explanation:

blagie [28]3 years ago
4 0

Answer:

I just wanted to know, Is this really 6th grade math?

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tresset_1 [31]

There are 525600 minutes in a regular year

There are 527040 minutes in a leap year


I hope that's help !

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3 years ago
Mickey deposits $500 into an account that earns 7% interest. How much is in the account after one year?
Klio2033 [76]
If it's annual: 

7% of 500 is 35 so add 35 to 500 and you get 535.

4 0
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2) Jayden paid $900 for an iPhone 12. The price of the
Vladimir79 [104]

Answer:

600

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Ashlyn needs to bring a dessert to her dinner party. If the bakery has eight pies to choose from, how many ways can Ashlyn choos
Snowcat [4.5K]

<u>Ashely have </u><u>56 ways</u><u> to choose from</u>

This question can be solved using a system in mathematics called Permutation and it's in a topic of mathematics called combinatorics.

<h3 /><h3>Permutation</h3>

This is the process of arranging a particular set of data in different ways.

Since Ashely is choosing 3 desserts out of 8 in no specific ways

P=\frac{n!}{(n-r)!}

Where n = total number of ways available

r = total numbers that would be selected.

Data given

  • n = 8
  • r = 3

Let's substitute these values into the equation.

P=\frac{8!}{(8-3)!3!} \\P=\frac{8*7*6*5*4*3*2*1}{5*4*3*2*1*3*2*1}\\P=56

From the calculation above, Ashley have 56 ways in which can choose 3 dessert from an 8 choice.

Learn more about permutation here;

brainly.com/question/11871015

8 0
2 years ago
Hi, I keep getting 41.7 but it isnt one of the choices :/ GIVING BRAINLIEST TO WHOEVER EXPLAINS FIRST
tangare [24]

Answer: 31.7

Step-by-step explanation:

Do 16 plus 15.7 is 31.7 you added wrong.

8 0
2 years ago
Read 2 more answers
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