2.- OFERTA El costo de una refrigeradora y cocina en la tienda de
la avenida Andahuaylas (comercial
flores)
inicialmente fuente 2000 soles, pero hoy su precio es
de 1500 soles ¿Que porcentaje representa la
diferencia de precios?.​

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.