Terry is making 5 hat abd scarf sets. 1 yard of material and each hat requires 24 inches od material. How many feet of material does he need for all 5 hat and scarf sets?

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 7,000 and she drives 21,000 miles more each year. marc's car has a current mileage of 20,000 and he drives 11,000 miles more each year. will the mileages for the two cars ever be equal? explain.