The cost of a half-gallon of orange juice at your local store is $2.78. Write this as a unit rate.(1 point) Responses $5.56/1 gallon $5.56/1 gallon $1.39/1 gallon $1.39/1 gallon $4.36/1 gallon $4.36/1 gallon $2.78/1 gallon

$5.56/1 gallon