SOMEBODY PLZ ANSWER D PLZ IWILL GIVE 100 POINTS 1. Emily filled an empty horse trough with water. The water level, in centimeters, is proportional to time elapsed,
in minutes, since she began filling the trough. The graph shows this relationship.
(a) Identify the constant of proportionality:
(b) Identify the unit rate: PER
(c) Explain what (8, 28) means in terms of the graph. Use a complete sentence!
(d) What would the water level be after 20 minutes (hint: use a proportion!) SOMEBODY PLZ ANSWER D I WILL GIVE 100 POINTS PLZ HURRY