Kayla sold a costume that she made to abigail for $21. she made the costume after spending $4.12 at the store for the materials. how much money did kayla make in profit?

Which sequence of transformations on preimage ∆abc will not produce the image ∆a'b'c'? a. reflection across the line y = x b. rotation 180° clockwise about the origin followed by a reflection across the line y = -x c. reflection across the x-axis followed by a reflection across the y-axis d. reflection across the line y = -x followed by a rotation 180° counterclockwise about the origin e. reflection across the y-axis followed by a rotation 90° clockwise about the origin

Based on the information in the graph, what can you conclude about humans in the world in general?

The middle east links which two continents? ●asia and europe●europ and africa●africa and asia●africa and australia