Ms. jimenez backed chocolaye chip cookies for a bake sale. the graph shows the relationship between the number of cookie batches backed and the number of cups of chocolate chips used

Find the slope of the line passing through a pair of points

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1