SUNDAY LIFE

[PLASTERED6]

2D RAW MATERIALS IN CAULDRON OF LOWEST VALUE ?O?R?S?
3D HE DOES A DEAL WHEN REVOLUTIONARY PAINTING IS PUT UP ?R?D?R
15D A HUNDRED GOING BANKRUPT AND CEASING TO DO BUSINESS ?L?S?N?

[shooty]

3 trader

[Lie-in King]

2d Poorest - 'ores' (in) 'pot'
3d Trader - 'red art' (up)
15d Closing - 'C' (100, Roman) + 'losing'

[uncleanti]

2D Answer is poorest - Cauldron (POT) with raw materials (ORES) in.
3D Anser is Trader - revolutionary (RED) and painting (ART). Read backwards
15D Answer is closing - A hundred (C) followed by going bankrupt (LOSING)