# 7.1.4 math 9a.docx - 7.1.4Journal:Arithmetic...

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7.1.4Journal:Arithmetic SequencesJournalAlgebra I Sem 1Points Possible:20Name:Jasmine MartinezDate:12/29/2019Scenario:Swim TrainingInstructions:View the video found on page 1 of this journal activity.Using the information provided in the video, answer the questions below.Show your work for all calculations.The Students' Conjectures:Two students, Ernest and Denise, are training for a swim half-marathon in 10 weeks, and they disagree about their training schedule. If they follow Ernest's suggested training schedule, will they be ready to swim 5 km in time for the half-marathon?1.)Complete the table to summarize each student's suggested training schedule. (2 points:
1 point for each row of the chart)ClassmateConjectureErnest1km a day the first week and add .25 km every week . Denise1km a day the first week and add .5 km every week .