For 3 weeks in June, Cameron biked 2 \frac{1}{4}miles each week and swam 2 \frac{1}{2} miles each week. For 2 weeks in July, he biked 3 \frac{3}{4} miles each week and swam 3 \frac{1}{2} miles each week.( please answer no link will get a brainliest please help)