Mathematics, 16.11.2020 19:50, mercedesamatap21hx0

ANSWER NOW PLEASE IF YOU GIVE SOME RANDOM ANSWER YOU WILL BE REPORTED 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 scatter plot displaying the data in the table. Be sure to include a linear trend line. (2 points)

b) Find the equation of the trend line (line of best fit). Show your work. (2 points)

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. (2 points)

d) Explain how to use the regression calculator to make a reasonable prediction given a data table. (2 points)

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:10, lays20001

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b. you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c. you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d. you spend $5 plus $10 per week until you have less than $45.

Answers: 3

continue

Mathematics, 21.06.2019 21:00, gavinarcheroz2jxq

Ireally need subtract and simplify.(-y^2 – 4y - 8) – (-4y^2 – 6y + 3)show your work, ! i will mark you brainliest but you have to show your work.

Answers: 1

continue

Mathematics, 21.06.2019 22:00, alexisgonzales4752

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).

Answers: 1

continue

Mathematics, 22.06.2019 00:10, rero

Solve for b. ab + c= d b= a + old ob=allc-ch b= (d-c/a