Text this: `Magic Numbers for Sales Management’: Simple Arithmetic for Sales Practitioners and Strategists

  ______   __   __   _    _     ______     _____  
 /_   _//  \ \\/ // | |  | ||  /_   _//   / ___// 
 `-| |,-    \ ` //  | |/\| ||   -| ||-    \___ \\ 
   | ||      | ||   |  /\  ||   _| ||_    /    // 
   |_||      |_||   |_// \_||  /_____//  /____//  
   `-`'      `-`'   `-`   `-`  `-----`  `-----`