Anna used four baking trays to bake cupcakes. Each tray has 20 cupcakes and each cupcake was then sold for $2. If only 3/5 of the cupcakes were sold and the rest were kept, how much did Anna earn from it?
Anna baked 4 x 20 = <<4*20=80>>80 cupcakes.
She sold 80 x 3/5 = <<80*3/5=48>>48 cupcakes.
Thus, she earned 48 x $2 = $<<48*2=96>>96 from it.
#### 96