In nine months, 55.6 gallons were used. Find the unit rate.(1 point)
Responses
9.27 gallons/month
9.27 gallons/month
12.36 gallons/month
12.36 gallons/month
0.618 gallons/month
0.618 gallons/month
6.18 gallons/month
1 answer
6.18 gallons/month