Q. The Sanders Garden Shop mixes 2 types of grass seed into a blend. Every type of grass has been rated (per pound) as per to its shade tolerance, ability to stand up to traffic also drought resistance, as shown in the table. Type A seed costs $1 also Type B seed costs $2. If the blend needs to score at least 300 points for shade tolerance, 400 points for traffic resistance also 750 points for drought resistance, describe how many pounds of every seed should be in the blend? Describe how much will the blend cost?