Local Fees Applied for a Car Rental Under 21. A car rental under 21 is not an unreasonable request in theory, but there is still a global stigma associated with youth driving, and so each country and company has their own minimum rental car age requirements they strictly enforce.
The average cost of lettuce changes between seasons and varies according to supply which can be affected by severe weather conditions. The average monthly retail price of head lettuce is around 90 cents per pound while romaine lettuce is about $1.75 per pound.he average cost of lettuce changes between seasons and varies according to supply which can be affected by severe weather conditions. The average monthly retail price of head lettuce is around 90 cents per pound while romaine lettuce is about $1.75 per pound.
Crisphead lettuce is a moderately expensive crop to produce with costs for production, harvesting, and marketing averaging $3,400 per acre (Smith and Taylor, 1991). Fertilizer accounts for about 10% of the total preharvest costs for lettuce (Smith and Taylor, 1991). During the last 15 years, considerable research has been conducted on lettuce fertilization on the organic soils of Florida with emphasis on the EAA. Optimum fertilization is important for maximizing yields and quality and for minimizing negative impacts to the environment resulting from overfertilization.