Para que un negocio logre una utilidad, su ingreso, r, debe ser mayor que su costo, c. esto es, se obtendrá una utilidad cuando r > c (el punto de equilibrio de la compañía es cuando r = c). una compañía que produce bolsas tiene una ecuación de costo semanal de c = 1525 + 1.7x y una ecuación de ingresos semanales de r = 4.2x, donde x es el número bolsas producidos y vendidos en una semana. ¿cuántas bolsas deben producirse y venderse en una semana para que la compañía tenga una utilidad?

Francisco's credit card has an apr of 28.98%, calculated on the previous monthly balance. his credit card record for the last 7 months is shown in the table below francisco is trying to figure out what this all means. answer the following questions: what is the total amount that francisco has paid in interest over the 7 months? what is the total amount that francisco has made in payments over the 7 months? how much of francisco's payments have gone to paying down the principal on his account? what is francisco's new balance at the end of month 8? what will francisco be charged for interest for month 8?