farmer janet can plant nine feet of carrots in 15 minutes while her daughter Amy can plant 17 feet of carrots in half an hour.Justify your answer.

Answer:
a. Farmer janet
b.Farmer janet = 36 feet, daughter = 34 feet
Step-by-step explanation:
a. When moving both rates to the same common denominator we get 18/30 for janet and 17/30 for daughter
b. janet = 18/30 = 36/60, daughter = 17/30 = 34/60