A leather manufacturer produces boots & jackets. The process consists of two activities; making & finishing. There are 800 hours available for making the article and 1200 hours available for finishing them. It takes4 hours to make and 3 hours to finish a pair of boots and 2 hours to make and 4 hours to finish a jacket. Market experience requires the production of boots to be a minimum of 150 pairs per month. Write down a system of linear inequalities that describe the appropriate constraints if x is the number of pairs of boots and y the number of jackets, manufactured