Which best describes how to create a fraction bar in which the shaded portion represents 5/7

Two lines that do not intersect are skew. always sometimes or never

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?

Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document