For landscape maintenance, Gretchen Green uses 3 pounds of fertilizer for every 150 square feet of lawn. At this rate, how many pounds of fertilizer did she use on a lawn that measures 6750 square feet? Round to the nearest whole number.

Question

Quizplus · Accepted Answer

Gretchen uses 3 pounds of fertilizer for every 150 square feet. For 6750 square feet, the amount of fertilizer used is (6750 / 150) * 3 = 45 * 3 = 135 pounds.

For Landscape Maintenance, Gretchen Green Uses 3 Pounds of Fertilizer