Which situation is best described by this number line?

(a ryder owed his mom $2.50. he does some chores and makes $6.25.

b) b. ryder had $6.25. he needs to buy school supplies and ends up owing his
mother $2.50.

c) ryder owed his mom $2.50. he babysits his sister and makes $8.75.

d) ryder owed his mom $2.50. he also owes his father $8.75.