1. COMPROBAR GRAFICAMENTE LA PENDIENTE (MOSTRAR EL TRIANGULO EN LA GRAFICA), EL PUNTO DE CORTE CON EL EJE Y (MOSTRAR EL PUNTO EN LA RECTA), EL PUNTO DE CORTE CON EL EJE X (HACER EL PROCESO ANALÍTICO): A) = −3 + 6 B) = 4 + 12 C) = − − 7

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.