Carolina Grass charges $50 for an estimate of the amount of St. Augustine grass needed for landscaping and sells the St. Augustine grass for $125 a pallet. Which graph represents the cost for x pallets of grass plus the estimate? Cost for Grass Cost for Grass Cost ($) 900 800 700 600 500 400 300 200 100 0 1 2 3 4 5 6 7 8 9 > Pallets W. Cost ($) 900 800 700 600 500 400 300 200 100 0 1 2 3 4 5 6 7 8 9 Pallets X. Cost for Grass Cost for Grass Cost ($) 900 800 700 600 500 400 300 200 100 Cost ($) 900 800 700 600 500 400 300 200 100 X 0 1 2 3 4 5 6 7 8 9