The speed of the current in Cache Creek is 6mph. Professor Nekota can raft 3 miles
upstream in the same amount of time it takes
her to raft 12 miles downstream. What is the
speed of Professor Nekota's raft in still water?

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?

What is the result of the following division?