Final answer:
Gloria's number line to record her walk would start at 0 and end at 1 mile, with marks at 1/6 of a mile for the turtle photo and 4/6 of a mile for the tadpole photos.
Step-by-step explanation:
Gloria is walking a distance of 1 mile and makes stops along the way to take pictures. To create a number line to record Gloria's walk, including the places she stopped, the number line should start at 0, which represents the start of her walk, and end at 1, which represents the end of the one-mile walk.
Gloria's first stop to take a picture of a turtle is at 1/6 of a mile, so that point should be marked on the number line. Her second stop is at 4/6 of a mile (which can be simplified to 2/3 of a mile) to take pictures of tadpoles, which should also be marked. Finally, at the end of the mile, Gloria took a picture of a fish, which means another mark at the 1 mile point.
The number line would look something like this:
|---1/6---|---1/6---|---1/6---|---1/6---|---1/6---|---1/6---|
0.........1/6.........2/6.........3/6.........4/6.........5/6.........1 mile
Each segment between the marks represents 1/6 of the mile Gloria walked. Gloria's stops are indicated by the points at 1/6 and 4/6 of the mile.