mrs smith grows peaches and apples. atleast 500 peaches and 700 apples must be picked daily to meet minimum demands from the buyers. the workers can pick no more than 1200 apples and 1400 peaches daily. the combined number of peaches and apples that the packaging department can handle is 2300 per day. if mrs smith sells her apples at $.25 each and peaches at $.20 each, how many of each should be picked daily for maximum income