Daija and Malia are dog groomers. Daija’s workday is 10 hours and Malia’s workday is 8 hours. Daija and Malia each work 40 hours per week. On Monday, Daija groomed 15 dogs in 10 hours and Malia groomed 10 dogs in 8 hours. They each earned $12.75 for each dog groomed. Assuming that for the rest of the week Daija and Malia groom the same number of dogs per workday as they did on Monday, what will be the difference between their weekly earnings? Show your work