1. In Jen's Garden shop she makes two kind of mixtures for planting: Gardening Mixture and Potting mixture. A package of Gardening mixture requires 21b of soil, 1lb of peat moss, and 1lb of fertilizer. A package of potting mixture requires 1lb of soil, 2lb of peat moss, and 3lb of fertilizer. She has at most 132lb of soil, 122lb of peat moss, and 130lb of fertilizer. A package of garden mixture sells for $2.50, and a package of potting mixture sells for $6. Assuming all the mixtures she made will sell, how many packages of each type of mixture should she make to maximize profit? Keep in mind that Jen must produce at least 5 of each type of mixture