Susan's elevation at the top of a mountain is 1530 meters. After 4 hours of climbing down her elevation is 680 meters.

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

Put the equation in slope intercept form by solving for y