an article with cost price of 280 is sold at 30% profit

an article with cost price of 280 is sold at 30% profit. what is the selling price?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #8573