Posted by
**KC** on
.

Jun-Jee either ran 5 or 7 miles each day for 30 consecutive days. His total mileage during this period was 166>

How many days did he run 5 miles?

How many days did he run 7 miles?

Saturday

March 25, 2017
Posted by
**KC** on
.

Jun-Jee either ran 5 or 7 miles each day for 30 consecutive days. His total mileage during this period was 166>

How many days did he run 5 miles?

How many days did he run 7 miles?

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