contestada

el alquiler mensual de ebuka es de 750 .si ebuka paga el alquiler tarde , su propietario cobra 4% de interés por semana de retraso escribe una función que de El costo total R(t),en peso de alquiler de ebulka si él paga con t semanas de retraso

Respuesta :

We were told that the rent is $750. If he pays the rent late by a week, the additional amount he pays is 4% of the rent. Recall, percentage is expressed in terms of 100. This means that the additional amount that he pays per week is

4/100 * 750 = 30

This means that for t weeks, the additional amount that he would pay is

30 * t = 30t

Thus, the cost function that gives the total cost R(t), in ebuka's rent if he pays with t weeks delayed is

R(t)= 750 + 30t