Gretchen rode her snowmobile 1 1/4 miles to a snowmobile trail. She rode in the trail for 5 5/6 miles and then rode back home. Which addition sentence shows many miles Gretchen rode in all?

Gretchen rode her snowmobile 1 14 miles to a snowmobile trail She rode in the trail for 5 56 miles and then rode back home Which addition sentence shows many mi class=