Dan has ridden 6 miles of a bike course. the course is 40 miles long. what percentage of the course has dan ridden so far?

1. the wheeling bridge in west virginia is about 307 meters long. if you walk with a stride of about meter, about how many steps would it take you to cross this suspension bridge?

Is the point (0, 8) on the x-axis or y-axis? how do you know?

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?