#13 Darby the Dot Dude invested $3000 in a savings account that earns simple interest. After 15 years he had earned $225 in interest. What was the interest rate on the account? JÄ)5% C) 0.05% B) 0.5% D) 0.005%​

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?