bennetthomeschool12 bennetthomeschool12 19-03-2020 Mathematics contestada Melanie makes $3.00 less per hour babysitting than her best friend, Carita. If the combined hourly rate of Melanie and Carita is $15.00, how much does Melanie make per hour? a.$3.00 b.$6.00 c.$9.00 d.$12.00