Write a system of linear equations in three variables, and then use matrices to solve the system.A ceramics workshop makes wreaths, trees, and sleighs for sale at Christmas. A wreath takes 3hours to prepare, 2 hours to paint, and 10 hours to fire. A tree takes 15 hours to prepare, 3 hoursto paint, and 4 hours to fire. A sleigh takes 4 hours to prepare, 16 hours to paint, and 7 hours tofire. If the workshop has 93 hours for prep time, 74 hours for painting, and 107 hours for firing,how many of each can be made?O 3 wreaths; 7 trees; 4 sleighsO 7 wreaths; 4 trees; 3 sleighs8 wreaths; 5 trees; 4 sleighsO4 wreaths; 3 trees; 7 sleighs