Write hypothetical data on maize

a] Construct an enterprise budget of maize with the following: The total output produce by an arable crop farmer is 120kg while the unit is $4.00. The operation overhead expenses are: 2kg of seed and at the cost of $1.95, tillage of 1 hectare at the cost of $20.00, 167kg of phosphorous fertilizer at the cost of $0.57, machinery tax at the cost of $10.50, 60kg of potassium at the cost of potassium at the cost of $38.00, repair of 1 hectare at the cost of $24.93, cost of labour at the cost of $16.00,cost of 120 litres of fuel at the cost of $0.25,land charges at the cost of $4.00

b] calculate [i] income over operating cost (expenses) [ii] the operating expenses [iii] grand profit of the maize enterprise.