You can put this solution on YOUR website! there are 1760 yards in 1 mile and so there are 880 yards in half (o.5) miles
so altogether
1.5 miles = 1760 + 880 yds
so
1.5 miles = 2640 yards
since there are 3 feet in 1 yard
number of feet = number of yards x 3
so
number of feet = 2640 X 3
number of feet = 7920 feet