Asquare has a symmetry with respect to a line containing a median of the square

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?

Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?

The coordinate grid shows a pentagon. the pentagon is translated 3 units to the right and 5 units up to create a new pentagon. what is the rule for the location of the new pentagon?