(2) Von-Thunen Model II Farmers that grow wheat need to sell their product at the market M (where x=0). Marginal cost of growing equals c=$5, marginal travel cost is t=4 (per mile and ton) and the market's WTP for wheat is $120 per ton. a) what is the maximum distance x* at which farmers would grow wheat? b) For each distance point x=10, x=20, and x=30, say whether anybody would grow wheat or not and what the resulting land rent would be. Note, rents cannot be negative