Question
P5.DA.NK.23052610-A1
A departmental store had 170 stand mixers for sale during a 7-day period. The line graph shows the number of stand mixers left unsold at the end of each day. The number of stand mixers left unsold at the end of Day 7 was not shown.
  1. On which day was the greatest number of stand mixers sold? Give your answer in number. (Eg 1)
  2. The average number of stand mixers sold for the last three days was 18. How many stand mixers were sold on Day 7?
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Primary 5 DATA ANALYSIS P5.DA.NK.23052610

03 May 2024, 05:07 AM

A departmental store had 170 stand mixers for sale during a 7-day period. The line graph shows the number of stand mixers left unsold at the end of each day. The number of stand mixers left unsold at the end of Day 7 was not shown.
  1. On which day was the greatest number of stand mixers sold? Give your answer in number. (Eg 1)
  2. The average number of stand mixers sold for the last three days was 18. How many stand mixers were sold on Day 7?
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