The scatter plot below shows the ages and heights of a baseball team. Each dot represents one player. What is the total number of 12-year olds who are more than 60 inches tall?
A 3
B 7
C5
D 2

Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01

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.

Solve x+3y=6 and 4x-6y=6 by elimination . show work !