Two competing gyms each offer childcare while parents work out. gym a charges $9.00 per hour of childca
charges $0.75 per 5 minutes of childcare. which comparison of the childcare costs is accurate?
gym b charges $1.05 less per hour than gym a.
gym b charges $1.50 less per hour than gym a.
* gym b charges $5.25 less per hour than gym a.
gym b and gym a charge the same hourly rate for childcare.