(4) Select all equations that can represent the question: "How many groups of 4/5 are in 1?"
(a) ?-1-4/5
(b) 1-4/5=?
(c) 4/5+1=?
(d) 2.4/5=1
(e) 1-4/5=?

Alarge rectangle is divided into four smaller rectangles.

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9