When mrs jay split her class into groups of four, there were two children left over. when she split them into groups of five, there was one child left.

how many children were there in the class?

Ashley recently opened a store that sells only natural ingredients. she wants to advertise her products by distributing bags of samples in her neighborhood. it takes one person 22 minutes to prepare one bag. how many hours will it take to prepare 900900 bags of samples if ashley and 55 of her friends do the work?