Frodo runs a 250 meter course in 50 seconds. gandalf runs a 300 meter course in 60 seconds. samwise runs a 900 meter course in 180 seconds. which fellow is the fastest?

Cynthia takes her dog to the park every 2 days. she bathes her dog every 7 days. if she took her dog to the park and bathed him today, how long will it be until she does both on the same day again?

If i have 20$ and i gave 5$ away how much i got

Consider the following function. which of the following graphs corresponds to the given function? w. x. y. z. a. z b. y c. x d.