Solve the problem using matrices.A ceramics workshop makes wreaths, trees, and sleighs for sale at Christmas. A wreath takes 3 hours to prepare, 2 hours to paint, and 10 hours to fire. A tree takes 16 hours to prepare, 3 hours to paint, and 4 hours to fire. A sleigh takes 4 hours to prepare, 14 hours to paint, and 7 hours to fire. If the workshop has 99 hours for prep time, 58 hours for painting, and 120 hours for firing, how many of each can be made?
A. 4 wreaths; 2 trees; 9 sleighs
B. 10 wreaths; 5 trees; 3 sleighs
C. 9 wreaths; 4 trees; 2 sleighs
D. 2 wreaths; 9 trees; 4 sleighs
Answer: C
Mathematics
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