You should have 3 mineral licks on that amount of acreage and plan on spending $60-100 a year on the mineral initially and more as more deer stay around there and get use to the licks. Note to not put the licks on stumps or on top of the ground but get below the ground as it's more natural and your consumption will be much higher.
Food plots typically run $30-$100 an acre but $50-70 is more common. In your area of the country Roundup ready eagle beans will throw pods. They stay green late and will be high tonnage. Shhhhh a little tip for everyone. If you plant a half rate of Eagle beans or some 5.7-7.3 maturity RR beans, the non eagle beans will grow taller as well as they compete for sunlight.
Year one on food plots plant things lower imput and that can tolerate lower pH's and lower fertilities. Crimson or arrowleaf in your area, rape, lablab, and things like winfred brassica are options.