Sally uses colors to track her activities on a calendar. Green represents homework, purple represents family, and orange represents softball practice. In a typical week she has 5 green items 7 purple items and 6 orange items. How many activities does sally do in 3 weeks?

The number of each of the colors, green, purple, and orange, Sally uses on her calendar gives the activities Sally does in 3 weeks as 54 activities.

Which method can be used to find the activities done in 3 weeks?

Sally's activities color code are;

Green: Homework

Purple: Family

Orange: Softball practice

Weekly items on her calendar are;

5 green, 7 purple and 6 orange items

Sum of items/activity in a week is therefore;

S = 5 + 7 + 6 = 18

Activities in 3 weeks = 3•S = 3 × 18 = 54

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