Solve the problem using matrices.A ceramics workshop makes w…

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, 17 hours to paint, and 7 hours to fire. If the workshop has 114 hours for prep time, 95 hours for painting, and 108 hours for firing, how many of each can be made?

Solve the problem.Midtown Delivery Service delivers packages…

Solve the problem.Midtown Delivery Service delivers packages which cost $1.10 per package to deliver. The fixed cost to run the delivery truck is $364 per day. If the company charges $5.10 per package, how many packages must be delivered daily to make a profit of