Charles was the last person on his block to purchase a color television set, and that was in the 1980s. he just couldn't see the reason to purchase a new color television if his old one was working just fine. he finally purchased one because his old tv stopped working. in terms of adopter categories, charles would be classified as a(n)

The third program provides families with $50 in food stamps each week, redeemable for both perishable and nonperishable food. the fourth policy instead provides a family with a box of nonperishable foods each week, worth $50. use two graphs to illustrate that a family may be indifferent between the two programs, but will never prefer the $50 box of nonperishable foods over the $50 in food stamps. state your answer and use a consumer choice model for perishable food and nonperishable food to graphically justify your choice.