Kerry has a net spendable income of $1,800 per month. she also has a significant amount of debt and payments of $150 per month. she is looking for an apartment to rent. which of the following apartments would best fit her budget? a. rent: $450 electricity: $60 water: $40 gas: $80 b. rent: $500 electricity: $50 water: $40 gas: $ 70 c. rent: $640 electricity: included in rent water: included in rent gas: included in rent d. rent: $475 electricity: $50 water: $40 gas: $35