I have completed my assignment, all work has been shown. I need to determine the error in my work as I received a failing grade for this assignment. I believe that the error might be in the first portion of the decision tree, but not 100% sure. Looking for someone to review the work to determine where exactly I made my mistake.

The wedding photographer for the Smith/Jones wedding charges $1,000 for her preparation and first 60 prints. The cost is $2.00 per photo for photos beyond the first 60. Which formula should be used to determine the total cost, C, as a function of the number of photos, p, that are purchased, assuming at least 60 are purchased? a. C = 1000 p + 2 b. C = 1000(2p – 60) c. C = 1000 + 2(p – 60) Please explain your answer. Thanks! 

Attached Files: Heart Rate Data Set.xlsx (16.008 KB) Unit 3: Descriptive StatisticsEvaluation Title: Assignment 3 RubricInstructions: In this assignment, you will be required to calculate descriptive statistics for each numeric variable in the Heart Rate DatasetStepsOpen the Heart Rate Dataset in ExcelSort the quantitative variables by class (e.g., Male at-rest heart rate and Female at-rest heart rate)Use the Data Analysis tools of Excel to calculate each of the following statistics:Mean of each quantitative variableSample variance of each quantitative variableSample standard deviation of each quantitative variableCreate a table in Excel that summarizes the statistics for each variable.Transfer your summary results to Word, and briefly explain your calculated results. Additional Instructions:Your assignment should be typed into a Word or other word processing document,formatted in APA style. The assignments must includeRunning head A title page withAssignment nameYour nameProfessor’s nameCourseEstimated time to complete: 3 hours