Transcribed Image Text
Linear Functions Fit to Data MC A hair salon owner collected data comparing the length of an appointment in hours at the salon and the amount of money spent by the customer The data shown in the table is represented in the graph Use the table and the graph of the data to answer the questions Amount of Money Spent dollars 225 Hair Salon 200 175 150 125 100 75 50 25 0 1 2 3 Time hours 4 0X Source C X 3 4 BIUS X xI Styles Format Part A Determine the equation for the line of fit Show all work and include all steps 4 points Part B Identify and interpret the slope in the context of this scenario 3 points Part C Demonstrate how to use your equation for the line of fit from Part A to predict the cost of a 6 hour hair salon appointment Show all work and include all steps 3 points F Font Size Hours Money Spent 25 AA 1 1 1 5 1 75 2 2 2 5 3 3 3 5 4 4 5 30 45 50 55 60 75 85 90 105 120 125
Other questions asked by students
1) Two assets' correlation is 0. The first has expected return of 9% and standard deviation...
Conduct a test at the alpha equals 0.01 level of significance by determining ​(a) the null...
5. Estimate the life (in hours) of an 02-series single-row deep-groove ball bearing with a 50-mm...
A frequency distribution is shown below. Complete parts (a) and (b).The number of televisions per...
Use a graphing calculator to approximate the critical numbers of f(x) to two decimal places....
5 Use the delta epsilon definition of a limit to prove lim 24 X 2
Find a parametrization for the curve described below the line segment with endpoints 3 3...
What is the radical form of the expression 2z y5 O 2x y8 8x12y15 64x32...