christina will be retiring next month from her job after 35 years as a school bus driver. over the last 35…

christina will be retiring next month from her job after 35 years as a school bus driver. over the last 35 years, christinas annual salary averaged $22,040. she expects to receive some money each month from social security and plans to take the rest of the money she needs to pay the monthly bills from savings. each month her bills total to about $1,375. assuming her annual social security benefit will be 42% of her salary average, how much will she need to take from savings each month to help pay the bills?\na at least $771.40\nb at least $603.00\nc at least $629.71\nd at least $1,722.08\nplease select the best answer from the choices provided
Answer
Explicación:
Paso 1: Calcular la ayuda anual de Seguridad Social
La ayuda anual de Seguridad Social es el 42% de su salario promedio anual. El salario promedio anual es de $22,040. Entonces, la ayuda anual es $22040\times0.42 = 9256.8$.
Paso 2: Calcular la ayuda mensual de Seguridad Social
Dividir la ayuda anual entre 12 meses. $9256.8\div12 = 771.4$.
Paso 3: Calcular el monto mensual de ahorros
Los gastos mensuales son de $1375$. Restar la ayuda mensual de Seguridad Social de los gastos mensuales: $1375 - 771.4=603.6$.
Respuesta:
B. Al menos $603.00$