un cliente realiza compras por 28500 de las cuales 15000 son a 6 meses sin intereses e hizo una devolución por 3500. Cuanto tiene q pagar el siguiente mes?

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?