Mary​'s car will go 429 miles on 16.5 gallons of gasoline in highway driving. ​a) How many gallons will it take to drive 2785 miles from her house to a​ friend's house?
​b) How far can the car be driven on 131 gallons of​ gasoline?
​a) How many gallons are needed to drive 2785 ​miles?
109109 gallons ​(Round up to the nearest integer as​ needed.)
​b) How far can Mary drive on 131 gallons of​ gasoline?
27852785 miles ​(Round down to the nearest integer as​ needed.)