Juaquin picks up a shirt that was marked down 30%. When he gets to the register, he notices the price was $29.40 after the discount. He wonders - what was the original price?

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.