Mathematics, 04.11.2020 19:50 nova97

PLEASE HELP. I DONT HAVE THE GRAPH 2020 EDGE THOUGH Step 3: Making predictions using data

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

a) Create a scatterplot 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.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:30, tinaxiao

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !

Answers: 1

continue

Mathematics, 21.06.2019 18:30, lethycialee79711

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

Answers: 2

continue

Mathematics, 21.06.2019 20:00, amylumey2005

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

Answers: 3

continue

Mathematics, 21.06.2019 21:00, mayavue99251

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?

Answers: 1

continue

You know the right answer?

PLEASE HELP. I DONT HAVE THE GRAPH 2020 EDGE THOUGH Step 3: Making predictions using data