Solve the problem by using a system of equations.South Wind Vineyards uses 830 acres to plant Chardonnay and Riesling grapes. The vintner knows the profits will be greatest by planting 180 more acres of Chardonnay than Riesling. How many acres of each grape should be planted?
A. Riesling: 325 acres; Chardonnay: 505 acres
B. Riesling: 408 acres; Chardonnay: 422 acres
C. Riesling: 242 acres; Chardonnay: 588 acres
D. Riesling: 505 acres; Chardonnay: 325 acres
Answer: A
Mathematics
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