There are 3 feet in one yard, and 36 inches in one yard. How many yards are in 612 inches? There are type your answer...
yards in 612 inches.

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

If a is a nonzero real number then the reciprocal of a is

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.