I believe it's A, but I could be wrong. I apologize if I am so. I will do further research and get back to you
Answer:A frozen dinner at a grocery store is purchased for $2.20 wholesale and is marked up by 40 percent. A customer wants to buy four frozen dinners. How much will the customer pay, including paying 9 percent sales tax? Round your answer to the nearest cent.
Explanation: that’s the nearest hundredth.
Genes, i think... but if its right comment here and gimme a thanks homie;)