SOLUTION: Martha is planting a garden that will cover up to 400 square feet. She wants to plant two types of flowers, daisies and roses. Each daisy covers 2 square feet and each rose covers

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Question 840572: Martha is planting a garden that will cover up to 400 square feet. She wants to plant two types of flowers, daisies and roses. Each daisy covers 2 square feet and each rose covers 1.5 square feet. Daisies cost $2 a piece and each rose costs $3 a piece. Martha doesn't want to spend over $500 on her garden. If the solution region is the amount of each type of flower Martha can plant, which graph's shaded area represents the solution region?
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
2d+1.5r<=400,
2d+3r<=500
1.5r=100
d<=150, r<=66.6667