The answer to this question is 21
Answer:
1. A 2.d 3.b 4.a 5. c
Step-by-step explanation:
Gabby has a goal to finish covering the field before 12 hours have
elapsed.
Explain why Gabby will be able to meet her goal by working at this rate. As
part of the explanation, determine the amount of time, in hours, Gabby
will have to water the field.