Which describes the difference between the two sequences? First Sequence: 1/4,1/2,3/4
,1,…

Second Sequence: 13, 39, 117, 351, ….

Fred has a total of 62 dvd and cd. if the number of cd is three more than two times the number of dvd, how many cd does he have?

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

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