megawatts suppliers a provider of electricity,charges consumers 0.2$per killowatt-hour(KwH) for the first 500 kwh of power consumed by a household in a month.the rate increases to 0.4$ per kwh for all additional consumed thereafter.jane has 300$ in a month for consumption of electricity and composite good y(priced at 1$per unit) a)sketch jane's budget line in the grid provided in figure 1 below