A company manufactures two types of calculators, finance and standard calculators. The standard calculator requires 3 hours to make, and the finance model requires 2.5 hours. The company has only 600 work hours to use in manufacturing each day, and the packaging department can package only 300 calculator per day. If the company profits are $26.50 for the standard model and $53.00 for the finance model, how many of each type should the company produce per day to maximize profits? (wite the corresponding Linear Programming Problem without solving it)