Write and Solve an Inequality: Tony is going on a trip this summer. He wants to save at least $625. He has already saved $257. How much more money does he need to save?

Alake near the arctic circle is covered by a sheet of ice during the cold winter months. when spring arrives, the ice starts to melt. s(t) models the ice sheet's thickness (in meters) as a function of time tt (in weeks). s(t)=-0.25t+4

1/3(x-10)=-4 solve for x with steps

Angle that produces maximum distance