Angle Silva has recently opened The Sandal Shop in Brisbane, Australia, a store that specializes in fashionable sandals In time, she hopes to open a chain of sandal shops. As a first step, she has gathered the following data for her new store. Angie has decided that she must earn a profit of $22.500 the first year to justify her time and effort How many pairs of sandals mus e sold to attain this torget profit