Hector is competing in a 42-mile bicycle race. He hasalready completed 18 miles of the race and is traveling ata constant speed of 12 miles per hour when Wanda startsthe race. Wanda is traveling at a constant speed of 16miles per hour.

How can firms use marginal analysis to determine the price of a product? a) profit maximization can occur when the marginal cost exceeds the marginal revenue. b) the total cost of production can determine the individual unit price of a product. c) marginal analysis can be used to determine at what price profit maximization occurs. d) firms can calculate the marginal cost of a product and set the price lower than the cost.

Ascientist has predicted that the population of earth will continue to grow exponentially until the year 2300. at that point, we will reach carrying capacity of earth’s resources, and population growth will plateau. if the scientist’s prediction is correct, what can you predict about human energy use at that time? justify your answer by explaining the relationship between population growth and energy use. (5 points)

How will not wearing a seatbelt affect you as a now and the in the future