Answer:
At least 1.72 miles per day.
Step-by-step explanation:
Given: Goal of running is at least 50 miles in a month.
Andrea have already run 7 miles.
Days left in the month is 25.
As given, Andrea have already run 7 miles.
∴ Andrea need to run this month= [tex]50\ miles - 7\ miles= 43\ miles[/tex]
Days remaining this month is 25.
Now, finding miles need to run each day to meet her goal.
Miles need to run each day= [tex]\frac{remaining\ miles}{remaining\ days}[/tex]
⇒ Miles need to run each day= [tex]\frac{43}{25} = 1.72\ miles[/tex]
∴ Andrea need to run at least 1.72 miles to meet her goal this month.
