Answer:
6240
Explanation:
Amount of material it takes to make 1 dress = 2.5 yards
Amount of dresses Harley's Clothing Design will produce each week = 48 dresses
Number of weeks in 1 year = 52
2.5*48= 120
120 yards of material used in 48 dresses in one week.
120*52=6240
Therefore, the store will need to purchase 6240 yards of material in order to produce 48 dresses per week for 52 weeks, which is about 1 year.
Hope this helps!